:root {
  /* Color Scheme */
  --royal-blue: #081b3f; /* Deep royal blue as primary color */
  --royal-blue-light: #4d54a4; /* Lighter shade for hover effects */
  --royal-blue-dark: #000051; /* Darker shade for accents */
  --gold: #ffd700; /* Gold accent for crypto theme */
  --white: #ffffff;
  --light-gray: #f5f5f5;
  --dark-gray: #333333;
  --text-color: #212121;
  --success-green: #4caf50;
  --warning-orange: #ff9800;
}

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

body {
  font-family: 'Roboto', 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-gray);
}

/* Header Styles */
header {
  background-color: var(--royal-blue);
  color: var(--white);
  padding: 1rem 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  margin-right: 10px;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
}

.logo span {
  color: var(--gold);
}

/* Navigation */
nav ul {
  display: flex;
  align-items: center;
  list-style: none;
}

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: var(--gold);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Slider Section */
.hero-slider {
  position: relative;
  height: 100vh;
  max-height: 800px;
  min-height: 600px;
  overflow: hidden;
  color: var(--white);
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.slider-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 1;
}

.slider-slide.active {
  opacity: 1;
  z-index: 2;
}

.slide-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(26, 35, 126, 0.8) 0%, rgba(26, 35, 126, 0.6) 100%);
}

.slide-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
  top: 50%;
  transform: translateY(-50%);
}

.slide-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
  animation-delay: 0.3s;
}

.slide-description {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
  animation-delay: 0.6s;
}

.slide-content .cta-button {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
  animation-delay: 0.9s;
}

/* Slider Controls */
.slider-controls {
  position: absolute;
  bottom: 30px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}

.slider-arrow {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  cursor: pointer;
  transition: all 0.3s ease;
  margin: 0 10px;
}

.slider-arrow:hover {
  background: var(--gold);
  color: var(--royal-blue-dark);
}

.slider-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 15px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  margin: 0 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background-color: var(--gold);
  transform: scale(1.2);
}

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

/* Responsive adjustments for hero slider */
@media (max-width: 768px) {
  .hero-slider {
    min-height: 500px;
  }
  
  .slide-title {
    font-size: 2rem;
  }
  
  .slide-description {
    font-size: 1rem;
  }
}

.cta-button {
  display: inline-block;
  background-color: var(--gold);
  color: var(--royal-blue-dark);
  padding: 0.8rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
  background-color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Features Section */
.features {
  padding: 5rem 2rem;
  background-color: var(--white);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--royal-blue);
  margin-bottom: 1rem;
}

.section-title p {
  color: var(--dark-gray);
  max-width: 600px;
  margin: 0 auto;
}

.features-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  flex: 1 1 300px;
  max-width: 350px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--royal-blue);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--royal-blue-dark);
}

/* Cryptocurrencies Section */
.cryptocurrencies {
  background-color: var(--light-gray);
  padding: 5rem 2rem;
}

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

.crypto-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.crypto-table th, .crypto-table td {
  padding: 1rem;
  text-align: left;
}

.crypto-table th {
  background-color: var(--royal-blue);
  color: var(--white);
  font-weight: 600;
}

.crypto-table tr:nth-child(even) {
  background-color: rgba(26, 35, 126, 0.05);
}

.crypto-table tr:hover {
  background-color: rgba(26, 35, 126, 0.1);
}

.crypto-name {
  display: flex;
  align-items: center;
}

.crypto-icon {
  width: 24px;
  height: 24px;
  margin-right: 10px;
}

.price-up {
  color: var(--success-green);
}

.price-down {
  color: #f44336;
}

/* Investment Plans Section */
.investment-plans {
  padding: 5rem 2rem;
  background-color: var(--white);
}

.plans-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.plan-card {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  flex: 1 1 300px;
  max-width: 350px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  border: 1px solid rgba(26, 35, 126, 0.1);
}

.plan-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.plan-card.featured {
  border: 2px solid var(--gold);
  position: relative;
}

.featured-badge {
  position: absolute;
  top: -15px;
  right: -15px;
  background-color: var(--gold);
  color: var(--royal-blue-dark);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.8rem;
}

.plan-name {
  color: var(--royal-blue);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--royal-blue-dark);
}

.plan-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--dark-gray);
}

.plan-features {
  list-style: none;
  margin: 1.5rem 0;
}

.plan-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(26, 35, 126, 0.1);
}

.plan-features li:last-child {
  border-bottom: none;
}
.users-count{
  text-align: center;
  padding: 50px 20px;
  background: linear-gradient(135deg, #1e1e2f, #282840);
}
.users-count h2{
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: #ccc;
}
.users-count .highlight{
  color: #00ff99;
  font-weight: bold;
}
.users-count p{
  font-size: 1.1rem;
  color: #ccc;
}

/* Testimonials Section */
.testimonials {
  background-color: var(--light-gray);
  padding: 5rem 2rem;
}

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

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 4rem;
  color: rgba(26, 35, 126, 0.1);
  font-family: Georgia, serif;
}

.testimonial-text {
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 1rem;
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 0.2rem;
  color: var(--royal-blue);
}

.author-info p {
  font-size: 0.9rem;
  color: var(--dark-gray);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--royal-blue) 0%, var(--royal-blue-light) 100%);
  color: var(--white);
  padding: 5rem 2rem;
  text-align: center;
}

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

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta-section p {
  margin-bottom: 2rem;
  font-size: 1.2rem;
  opacity: 0.9;
}

/* Footer */
footer {
  background-color: var(--royal-blue-dark);
  color: var(--white);
  padding: 4rem 2rem 2rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 30px;
  margin-right: 10px;
}

.footer-logo h2 {
  font-size: 1.5rem;
}

.footer-logo span {
  color: var(--gold);
}

.footer-about p {
  opacity: 0.8;
  margin-bottom: 1rem;
}

.footer-links h3, .footer-contact h3, .footer-newsletter h3 {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  color: var(--gold);
}

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

.footer-links ul li {
  margin-bottom: 0.8rem;
}

.footer-links ul li a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.footer-links ul li a:hover {
  opacity: 1;
}

.contact-info {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: flex-start;
}

.contact-icon {
  margin-right: 10px;
  color: var(--gold);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background-color: var(--gold);
  color: var(--royal-blue-dark);
}

.newsletter-form {
  display: flex;
  margin-top: 1rem;
}

.newsletter-input {
  flex-grow: 1;
  padding: 0.8rem;
  border: none;
  border-radius: 4px 0 0 4px;
  outline: none;
}

.newsletter-button {
  background-color: var(--gold);
  color: var(--royal-blue-dark);
  border: none;
  padding: 0 1rem;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-weight: 600;
}

.copyright {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-container {
    padding: 0 1rem;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--royal-blue);
    padding: 1rem;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    display: none;
  }
  
  nav.active {
    display: block;
  }
  
  nav ul {
    flex-direction: column;
  }
  
  nav ul li {
    margin: 0.5rem 0;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .crypto-table {
    overflow-x: auto;
    display: block;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 1s ease-in;
}

.slide-up {
  animation: slideUp 0.8s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Dashboard Styles */
.dashboard {
  padding: 7rem 2rem 3rem;
  background-color: var(--light-gray);
}

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

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.dashboard-title h2 {
  color: var(--royal-blue);
  font-size: 1.8rem;
}

.dashboard-actions {
  display: flex;
  gap: 1rem;
}

.dashboard-button {
  background-color: var(--royal-blue);
  color: var(--white);
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.dashboard-button:hover {
  background-color: var(--royal-blue-light);
}

.dashboard-button.secondary {
  background-color: transparent;
  border: 1px solid var(--royal-blue);
  color: var(--royal-blue);
}

.dashboard-button.secondary:hover {
  background-color: rgba(26, 35, 126, 0.1);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.dashboard-card {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
}

.dashboard-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.dashboard-card-title {
  font-size: 1.2rem;
  color: var(--dark-gray);
}

.dashboard-card-icon {
  color: var(--royal-blue);
  font-size: 1.5rem;
}

.dashboard-card-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--royal-blue);
  margin-bottom: 0.5rem;
}

.dashboard-card-change {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
}

.dashboard-card-change.positive {
  color: var(--success-green);
}

.dashboard-card-change.negative {
  color: #f44336;
}

.dashboard-table-container {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.dashboard-table {
  width: 100%;
  border-collapse: collapse;
}

.dashboard-table th, .dashboard-table td {
  padding: 1rem;
  text-align: left;
}

.dashboard-table th {
  background-color: var(--royal-blue);
  color: var(--white);
  font-weight: 600;
}

.dashboard-table tr:nth-child(even) {
  background-color: rgba(26, 35, 126, 0.05);
}

.dashboard-table tr:hover {
  background-color: rgba(26, 35, 126, 0.1);
}

.status-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.status-active {
  background-color: rgba(76, 175, 80, 0.2);
  color: var(--success-green);
}

.status-pending {
  background-color: rgba(255, 152, 0, 0.2);
  color: var(--warning-orange);
}

.status-completed {
  background-color: rgba(26, 35, 126, 0.2);
  color: var(--royal-blue);
}

/* Login/Register Form Styles */
.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
  background: linear-gradient(135deg, var(--royal-blue) 0%, var(--royal-blue-light) 100%);
}

.auth-form {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-header h2 {
  color: var(--royal-blue);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.auth-header p {
  color: var(--dark-gray);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dark-gray);
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--royal-blue);
}

.form-button {
  width: 100%;
  background-color: var(--royal-blue);
  color: var(--white);
  border: none;
  padding: 0.8rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.form-button:hover {
  background-color: var(--royal-blue-light);
}

.form-footer {
  text-align: center;
  margin-top: 1.5rem;
}

.form-footer a {
  color: var(--royal-blue);
  text-decoration: none;
}

.form-footer a:hover {
  text-decoration: underline;
}

.form-divider {
  display: flex;
  align-items: center;
  margin: 1.5rem 0;
}

.form-divider::before, .form-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid #ddd;
}

.form-divider span {
  padding: 0 10px;
  color: var(--dark-gray);
  font-size: 0.9rem;
}

.social-login {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.social-login-button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: var(--white);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.social-login-button:hover {
  background-color: var(--light-gray);
}

.social-icon {
  margin-right: 10px;
}