* {
  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: 120px;
}

.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;
}



/* Tutorial Notification Banner */
.tutorial-notification {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #2a2f3a 0%, #1e2533 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  padding: 16px 24px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(59, 130, 246, 0.1);
  backdrop-filter: blur(10px);
  z-index: 1001;
  animation: slideDown 0.5s ease-out;
}

.tutorial-notification::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.1));
  border-radius: 20px;
  z-index: -1;
  opacity: 0.6;
}

.tutorial-notification.hidden {
  animation: slideUp 0.5s ease-out forwards;
}

.tutorial-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.tutorial-title {
  color: #ffffff;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  margin: 0;
}

.tutorial-subtitle {
  color: #b3b8c5;
  font-size: 14px;
  line-height: 1.3;
  margin: 0;
}

.tutorial-button {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  position: relative;
  overflow: hidden;
}

.tutorial-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.tutorial-button:hover::before {
  left: 100%;
}

.tutorial-button:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
  transform: translateY(-1px);
}

.tutorial-button:active {
  transform: translateY(0);
}

.tutorial-icon {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.tutorial-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #b3b8c5;
  font-size: 12px;
  font-weight: bold;
  transition: all 0.2s ease;
  margin-left: 8px;
}

.tutorial-close:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

@keyframes slideDown {
  from {
      opacity: 0;
      transform: translateX(-50%) translateY(-100%);
  }
  to {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
  }
}

@keyframes slideUp {
  from {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
  }
  to {
      opacity: 0;
      transform: translateX(-50%) translateY(-100%);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .tutorial-notification {
      top: 10px;
      padding: 12px 16px;
      gap: 12px;
      max-width: calc(100% - 20px);
  }
  
  .tutorial-title {
      font-size: 14px;
  }
  
  .tutorial-subtitle {
      font-size: 12px;
  }
  
  .tutorial-button {
      padding: 8px 12px;
      font-size: 12px;
  }
  
  .tutorial-icon {
      width: 14px;
      height: 14px;
  }
}

/* Tutorial Modal */
.tutorial-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  animation: fadeIn 0.3s ease-out;
}

.tutorial-modal.show {
  display: flex;
}

.tutorial-modal-content {
  background: linear-gradient(135deg, #1a1f2e 0%, #0f1419 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  position: relative;
}

.tutorial-modal::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.1));
  border-radius: 20px;
  z-index: -1;
  opacity: 0.6;
}

.tutorial-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #ffffff;
  font-size: 20px;
  font-weight: bold;
  transition: all 0.2s ease;
  z-index: 10;
}

.tutorial-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.tutorial-video-section {
  background: #000000;
  padding: 20px;
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tutorial-video-container {
  width: 100%;
  height: 500px;
  background: #000000;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.tutorial-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.tutorial-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tutorial-video-overlay:hover {
  opacity: 1;
}

.tutorial-play-button {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
  transition: all 0.2s ease;
}

.tutorial-play-button:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.6);
}

.tutorial-play-icon {
  width: 0;
  height: 0;
  border-left: 20px solid #ffffff;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  margin-left: 4px;
}

.tutorial-stop-button {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  border: none;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
  transition: all 0.2s ease;
}

.tutorial-stop-button:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(239, 68, 68, 0.6);
}

.tutorial-stop-icon {
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 2px;
}

.tutorial-video-container.playing .tutorial-play-button {
  display: none;
}

.tutorial-video-container.playing .tutorial-stop-button {
  display: flex;
}

.tutorial-video-controls {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 15px;
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.tutorial-control-button {
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.tutorial-control-button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.tutorial-progress-bar {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  position: relative;
  cursor: pointer;
}

.tutorial-progress-fill {
  height: 100%;
  background: #3b82f6;
  border-radius: 2px;
  width: 0%;
  transition: width 0.1s ease;
}

.tutorial-time {
  color: #ffffff;
  font-size: 12px;
  font-weight: 500;
}

.tutorial-instructions {
  padding: 30px;
  color: #ffffff;
}

.tutorial-instructions h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.tutorial-instructions ol {
  list-style: none;
  counter-reset: tutorial-counter;
  padding: 0;
  margin: 0;
}

.tutorial-instructions li {
  counter-increment: tutorial-counter;
  margin-bottom: 15px;
  padding-left: 40px;
  position: relative;
  font-size: 16px;
  line-height: 1.5;
}

.tutorial-instructions li::before {
  content: counter(tutorial-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.tutorial-modal-button {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 15px 30px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  margin-top: 20px;
  width: 100%;
  justify-content: center;
}

.tutorial-modal-button:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
  transform: translateY(-1px);
}

.tutorial-modal-button:active {
  transform: translateY(0);
}

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

/* Responsive modal */
@media (max-width: 768px) {
  .tutorial-modal-content {
      width: 95%;
      max-height: 95vh;
  }
  
  .tutorial-video-section {
      min-height: 400px;
  }
  
  .tutorial-video-container {
      height: 400px;
  }
  
  .tutorial-instructions {
      padding: 20px;
  }
  
  .tutorial-instructions h2 {
      font-size: 20px;
  }
  
  .tutorial-instructions li {
      font-size: 14px;
      padding-left: 35px;
  }
  
  .tutorial-instructions li::before {
      width: 24px;
      height: 24px;
      font-size: 12px;
  }
  
  .tutorial-modal-button {
      padding: 12px 20px;
      font-size: 14px;
  }
}