/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #ffffff;
  line-height: 1.6;
  min-height: 100vh;
}

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

/* Cookie Popup */
.cookie-popup {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.cookie-popup.show {
  opacity: 1;
  visibility: visible;
}

.cookie-content {
  background: linear-gradient(135deg, #2d2d5f 0%, #1a1a3e 100%);
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  max-width: 500px;
  margin: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cookie-icon {
  margin-bottom: 20px;
}

.cookie-icon img {
  width: 60px;
  height: 60px;
}

.cookie-content h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #ffffff;
}

.cookie-content p {
  font-size: 16px;
  margin-bottom: 30px;
  color: #b0b0c4;
  line-height: 1.5;
}

.cookie-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 46, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 15px 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 600;
  color: #ffffff;
}

.nav-brand img {
  width: 32px;
  height: 32px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-menu a {
  color: #b0b0c4;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: #ffffff;
  transition: all 0.3s ease;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  color: #ffffff;
  border: none;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(108, 92, 231, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #b0b0c4;
  border: 2px solid #3a3a5c;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-secondary:hover {
  border-color: #6c5ce7;
  color: #ffffff;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  text-align: center;
}

.hero-content h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, #b0b0c4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 18px;
  color: #b0b0c4;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-form {
  max-width: 500px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-form input {
  width: 100%;
  padding: 15px 20px;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: #ffffff;
  font-size: 16px;
  transition: all 0.3s ease;
}

.hero-form input::placeholder {
  color: #b0b0c4;
}

.hero-form input:focus {
  outline: none;
  border-color: #6c5ce7;
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.1);
}

.phone-input {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  margin-bottom: 20px;
  padding: 0 15px;
}

.phone-input .flag,
.phone-input .code {
  color: #b0b0c4;
  margin-right: 10px;
}

.phone-input input {
  flex: 1;
  background: transparent;
  border: none;
  margin: 0;
  padding: 15px 0;
}

/* Features Section */
.features {
  padding: 80px 0;
  text-align: center;
}

.features h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 60px;
  color: #ffffff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px 30px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon img {
  width: 40px;
  height: 40px;
}

.feature-card h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #ffffff;
}

.feature-card p {
  color: #b0b0c4;
  line-height: 1.6;
}

/* Simulation Section */
.simulation {
  padding: 80px 0;
  text-align: center;
}

.simulation h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.simulation p {
  font-size: 18px;
  color: #b0b0c4;
  margin-bottom: 40px;
}

.simulation-tabs {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.1);
  color: #b0b0c4;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-btn.active,
.tab-btn:hover {
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  color: #ffffff;
  border-color: transparent;
}

/* Why Section */
.why-section {
  padding: 80px 0;
  text-align: center;
}

.why-section h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 60px;
  color: #ffffff;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.why-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px 20px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.why-card:hover {
  transform: translateY(-5px);
}

.why-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon img {
  width: 30px;
  height: 30px;
}

.why-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #ffffff;
}

.why-card p {
  color: #b0b0c4;
  font-size: 14px;
}

/* Stats Section */
.stats {
  padding: 80px 0;
  text-align: center;
}

.stats h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 60px;
  color: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.stat-item h3 {
  font-size: 48px;
  font-weight: 700;
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

.stat-item p {
  color: #b0b0c4;
  font-size: 16px;
}

/* Vision Section */
.vision {
  padding: 80px 0;
  text-align: center;
}

.vision h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 60px;
  color: #ffffff;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.vision-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px 30px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.vision-card:hover {
  transform: translateY(-10px);
}

.vision-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vision-icon img {
  width: 40px;
  height: 40px;
}

.vision-card h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #ffffff;
}

.vision-card p {
  color: #b0b0c4;
  line-height: 1.6;
}

/* Contact Section */
.contact {
  padding: 80px 0 40px;
  background: rgba(0, 0, 0, 0.2);
}

.contact h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 40px;
  color: #ffffff;
  text-align: center;
}

.contact-info {
  margin-bottom: 60px;
}

.contact-info h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 30px;
  color: #ffffff;
}

.contact-item {
  margin-bottom: 20px;
}

.contact-item strong {
  color: #6c5ce7;
  display: block;
  margin-bottom: 5px;
}

.contact-item p {
  color: #b0b0c4;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand img {
  width: 32px;
  height: 32px;
}

.footer-brand span {
  font-size: 20px;
  font-weight: 600;
  color: #ffffff;
}

.footer-brand p {
  color: #b0b0c4;
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.link-group h4 {
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
}

.link-group ul {
  list-style: none;
}

.link-group ul li {
  margin-bottom: 8px;
}

.link-group ul li a {
  color: #b0b0c4;
  text-decoration: none;
  transition: color 0.3s ease;
}

.link-group ul li a:hover {
  color: #6c5ce7;
}

.footer-note {
  text-align: center;
  color: #b0b0c4;
  font-size: 14px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-content h1 {
    font-size: 32px;
  }

  .hero-content p {
    font-size: 16px;
  }

  .hero-form {
    padding: 30px 20px;
  }

  .features h2,
  .simulation h2,
  .why-section h2,
  .stats h2,
  .vision h2,
  .contact h2 {
    font-size: 28px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .why-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .vision-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 30px;
  }

  .footer-links {
    flex-direction: column;
    gap: 30px;
  }

  .simulation-tabs {
    gap: 10px;
  }

  .tab-btn {
    padding: 12px 20px;
    font-size: 14px;
  }

  .cookie-content {
    padding: 30px 20px;
    margin: 20px;
  }

  .cookie-content h3 {
    font-size: 20px;
  }

  .cookie-content p {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-content h1 {
    font-size: 28px;
  }

  .features,
  .simulation,
  .why-section,
  .stats,
  .vision,
  .contact {
    padding: 60px 0;
  }

  .contact {
    padding: 60px 0 30px;
  }

  .stat-item h3 {
    font-size: 36px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .simulation-tabs {
    flex-direction: column;
    align-items: center;
  }

  .tab-btn {
    width: 100%;
    max-width: 200px;
  }
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 120px 0;
}

.text-section h2 {
  font-family: Inter;
  font-weight: 600;
  font-size: 50px;
  line-height: 100%;
  letter-spacing: 0%;
  text-align: center;
  text-transform: uppercase;

}

.text-section p {
  font-family: Inter;
  font-weight: 400;
  font-size: 20px;
  line-height: 100%;
  letter-spacing: 0%;

}