* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
  font-family: "Roboto Flex", sans-serif;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #0f0f0f;
  color: #ffffff;
  overflow-x: hidden;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  border-bottom: 1px solid #1f1f1f;
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #3b82f6;
}
.logo img {
  max-width: 75px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s;
  font-weight: 500;
}

.nav-links a:hover {
  color: #ffffff;
}

.cta-button {
  background: #3b82f6;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s;
}

.cta-button:hover {
  background: #2563eb;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  margin-top: 80px;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.hero-text .highlight {
  color: #3b82f6;
}
.hero-image-text {
  position: absolute;
  top: 20%;
  left: 14%;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #9ca3af;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  color: #22c55e;
}

.stat-label {
  font-size: 0.9rem;
  color: #6b7280;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.primary-button {
  background: #3b82f6;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.primary-button:hover {
  background: #2563eb;
}

.secondary-button {
  background: transparent;
  color: #9ca3af;
  padding: 1rem 2rem;
  border: 1px solid #374151;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.secondary-button:hover {
  border-color: #3b82f6;
  color: #3b82f6;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image img {
  max-width: 600px;
}

.hero-image .blur {
  position: absolute;
  width: 500px;
  height: 500px;
  background-color: #2563eb;
  filter: blur(200px);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.dashboard-mockup {
  width: 100%;
  max-width: 500px;
  height: 350px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 2rem;
}

.chart-area {
  height: 150px;
  background: #111;
  border: 1px solid #333;
  border-radius: 8px;
  margin-bottom: 1rem;
  position: relative;
}

.chart-line {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: #22c55e;
  border-radius: 2px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.profit-display {
  text-align: center;
  padding: 1rem;
}

.profit-amount {
  font-size: 2rem;
  font-weight: bold;
  color: #22c55e;
}

.profit-label {
  color: #6b7280;
  font-size: 0.9rem;
}

/* Exchange Table */
.exchange-table-section {
  padding: 6rem 2rem;
  background: #0a0a0a;
}

.exchange-table-content {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  color: #ffffff;
}

.currency-selector {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

#currency-select {
  background: #1a1a1a;
  color: #ffffff;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 1rem 2rem;
  font-size: 1rem;
  cursor: pointer;
}

.exchange-table-container {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  overflow: hidden;
}

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

.exchange-table th {
  background: #2a2a2a;
  color: #ffffff;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

.exchange-table td {
  padding: 1rem;
  border-bottom: 1px solid #2a2a2a;
  color: #9ca3af;
}

.exchange-table tr:hover {
  background: #1f1f1f;
}

.exchange-name {
  color: #ffffff;
  font-weight: 600;
}

.price-cell {
  font-family: "Courier New", monospace;
  font-weight: 600;
  color: #22c55e;
}

.change-positive {
  color: #22c55e;
}

.change-negative {
  color: #ef4444;
}

.spread-positive {
  color: #22c55e;
  font-weight: 600;
}

.status-active {
  color: #22c55e;
  font-weight: 600;
}

/* Features Section */
.features {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: #1a1a1a;
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid #2a2a2a;
  transition: transform 0.3s, border-color 0.3s;
}
.feature-card img {
  max-height: 75px;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: #3b82f6;
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: #2a2a2a;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: #3b82f6;
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.feature-card p {
  color: #9ca3af;
  line-height: 1.6;
}

/* How It Works */
.how-it-works {
  padding: 6rem 2rem;
  background: #0a0a0a;
}

.how-it-works-content {
  max-width: 1200px;
  margin: 0 auto;
}

.steps-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
  margin-top: 3rem;
}

.step-card {
  max-width: 300px;
  text-align: center;
}
.step-card img {
  max-width: 250px;
}

.step-number {
  width: 80px;
  height: 80px;
  background: #3b82f6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
  color: white;
}

.step-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: #ffffff;
}

.step-card p {
  color: #9ca3af;
  line-height: 1.6;
}

/* Stats Section */
.stats-section {
  padding: 6rem 2rem;
  text-align: center;
}

.stats-grid {
  max-width: 1000px;
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
}

.stat-card {
  padding: 2rem;
  background: #1a1a1a;
  border-radius: 12px;
  border: 1px solid #2a2a2a;
}

.stat-card .big-number {
  font-size: 3rem;
  font-weight: bold;
  color: #22c55e;
}

.stat-card .stat-description {
  color: #9ca3af;
  margin-top: 0.5rem;
}

/* CTA Section */
.cta-section {
  padding: 6rem 2rem;
  text-align: center;
  background: #0a0a0a;
}

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

.cta-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.cta-section p {
  font-size: 1.2rem;
  color: #9ca3af;
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: #0f0f0f;
  padding: 3rem 2rem 1rem;
  border-top: 1px solid #2a2a2a;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #3b82f6;
}

.copyright {
  color: #6b7280;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content{
    gap: 2rem;
  }
  .hero{
    margin-top: 140px;
  }
  .cta-button{
    display: none;
  }
  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    display: none;
  }

  .hero-stats {
    justify-content: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .exchange-table-container {
    overflow-x: auto;
  }

  .exchange-table {
    min-width: 600px;
  }
}

.tracker-mockup {
  width: 100%;
  max-width: 500px;
  height: 400px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 1.5rem;
  position: relative;
}

.mockup-header {
  display: flex;
  justify-content: between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #333;
}

.mockup-title {
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
}

.opportunity-card {
  background: #111;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.5rem;
}

.opportunity-pair {
  color: #3b82f6;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.opportunity-details {
  font-size: 0.9rem;
  color: #9ca3af;
  line-height: 1.4;
}

.profit-highlight {
  color: #22c55e;
  font-weight: 600;
}

.language-selector {
  position: relative;
  margin-left: 1rem;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 0.9rem;
}

.lang-toggle:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3b82f6;
}

.current-lang-flag {
  font-size: 1.1rem;
}

.current-lang-code {
  font-weight: 600;
  min-width: 20px;
}

.lang-arrow {
  font-size: 0.7rem;
  transition: transform 0.3s;
}

.lang-toggle.active .lang-arrow {
  transform: rotate(180deg);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 0.5rem 0;
  min-width: 160px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s;
  z-index: 1000;
}

.lang-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background 0.3s;
  color: #9ca3af;
}

.lang-option:hover {
  background: #2a2a2a;
  color: #ffffff;
}

.lang-option.active {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.lang-flag {
  font-size: 1.1rem;
}

.lang-name {
  font-weight: 500;
}
/* Mobile responsive */
@media (max-width: 600px) {
  .hero-image img{
    width: 100vw;
  }

}
/* Mobile responsive */
@media (max-width: 768px) {
  .language-selector {
    margin-left: 0.5rem;
  }

  .lang-toggle {
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
  }

  .lang-dropdown {
    right: 0;
    min-width: 140px;
  }

  .lang-option {
    padding: 0.4rem 0.8rem;
  }
}


.legal-section {
  max-width: 700px;
  margin: 100px auto 0;
  padding: 24px;
  background: rgba(15, 15, 15, 0.95);
  border-radius: 8px;
  font-family: Arial, sans-serif;
  color: #fff;
  font-size: 16px;
  line-height: 1.6;
}

.legal-section h1 {
  font-size: 2em;
  margin-bottom: 0.5em;
  font-weight: bold;
}

.legal-section h2 {
  font-size: 1.2em;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  font-weight: bold;
}

.legal-section p,
.legal-section ul {
  margin-bottom: 1em;
}

.legal-section ul {
  padding-left: 1.2em;
}

.legal-section li {
  margin-bottom: 0.3em;
}