* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background: #1a1a1a;
  color: #333;
  box-sizing: border-box;
}

.header {
  background: white;
  border-bottom: 2px solid #7f7f7f;
}

.logo-img {
  width: 206px;
  height: 33px;
  max-width: 100%;
}

.hero-section {
  background: white;
  background-image: url(./assets/hero-background-image-4.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.hero-title {
  font-size: 3.563rem;
  font-weight: 700;
  color: #1a1a1a;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: #4b5563;
  line-height: 1.75rem;
}

.cta-button {
  margin-top: 6.813rem;
  margin-bottom: 4.313rem;
}

.hand-image {
  padding-top: 15rem;
}

.hand-image img,
.robot-image img {
  width: 100%;
  height: auto;
}

.hand-image,
.robot-image {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  font-size: 14px;
}

.hero-section .row {
  margin-left: 0;
  margin-right: 0;
}

.hero-section .row > div:first-child,
.hero-section .row > div:last-child {
  padding-left: 0;
  padding-right: 0;
}

.btn-custom {
  background: #1a1a1a;
  color: white;
  padding: 14px 32px;
  border-radius: 25px;
  font-size: 1rem;
  border: none;
  transition: all 0.2s;
}

.btn-custom:hover {
  background: #333;
  color: white;
  transform: translateY(-2px);
}

.launch-title {
  font-size: 2.25rem;
  font-weight: 500;
}

.launch-details {
  font-size: 1.5rem;
}

.launch-label {
  font-size: 1.5rem;
  font-weight: 400;
}

.evolve-section {
  background: white;
}

.evolve-tagline {
  font-size: 1.5rem;
  color: #262626;
  font-weight: 600;
}

.evolve-title {
  font-size: 4rem;
  font-weight: 600;
}

.evolve-subtitle {
  font-size: 1.5rem;
  color: #262626;
  line-height: 1.75rem;
  font-weight: 300;
}

.carousel-item {
  background-size: 100%, 20px 20px;
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 20px;
}

.carousel-slide {
  padding: 60px;
  color: white;
  min-height: 599px;
  text-align: left;
  border-radius: 20px;
  background-image: linear-gradient(225deg, #323c9700 60%, #323c97);
}

.slide-title {
  font-size: 2.25rem;
  font-weight: 500;
}

.slide-text {
  font-size: 1.5rem;
  line-height: 2rem;
  max-width: 40rem;
  font-weight: 300;
}

.carousel-indicators button {
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  background: #9ca3af !important;
  opacity: 0.5 !important;
  margin: 0 4px !important;
  border: none !important;
  padding: 0 !important;
}

.carousel-indicators button.active {
  background: #6b7280 !important;
  opacity: 1 !important;
}

.footer-cta {
  background: #1a1a1a;
}

.footer-cta h2 {
  color: white;
  font-size: 2.25rem;
}

.footer-cta p {
  color: #9ca3af;
  font-size: 1rem;
}

.footer-cta-right {
  color: #ef4444;
  font-size: 1.125rem;
  font-style: italic;
}

.footer-cta-right > span {
  color: white;
}

.btn-red {
  background: #ef4444;
  color: white;
  padding: 14px 32px;
  border-radius: 5px;
  font-size: 0.875rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  transition: background 0.2s;
}

.btn-red:hover {
  background: #dc2626;
  color: white;
}

.footer-info {
  background: #1a1a1a;
  color: white;
}

.footer-section h3 {
  color: #9ca3af;
  font-size: 0.875rem;
  text-transform: uppercase;
  font-weight: 600;
}

.footer-section p {
  color: white;
  line-height: 1.8;
  font-size: 0.875rem;
}

.footer-logo-icon {
  width: 30px;
  height: 30px;
  background: white;
  border-radius: 3px;
}

/* Tablet Responsive */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.75rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6rem;
  }

  .hand-image {
    padding-top: 10rem;
  }

  .cta-button {
    margin-top: 4rem;
    margin-bottom: 3rem;
  }

  .launch-title {
    font-size: 2rem;
  }

  .launch-details {
    font-size: 1.25rem;
  }

  .launch-label {
    font-size: 1.25rem;
  }

  .evolve-title {
    font-size: 3rem;
  }

  .evolve-tagline,
  .evolve-subtitle {
    font-size: 1.25rem;
  }

  .carousel-slide {
    padding: 40px;
    min-height: 500px;
  }

  .slide-title {
    font-size: 2rem;
  }

  .slide-text {
    font-size: 1.25rem;
    line-height: 1.75rem;
  }

  .footer-cta h2 {
    font-size: 2rem;
  }

  .footer-cta-right {
    font-size: 1rem;
    margin-top: 2rem;
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
    padding: 0 1rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.5rem;
    padding: 0 1rem;
  }

  .hero-subtitle br {
    display: none;
  }

  .hand-image {
    padding-top: 5rem;
  }

  .cta-button {
    margin-top: 2rem;
    margin-bottom: 2rem;
    padding: 12px 28px;
    font-size: 0.9rem;
  }

  .launch-title {
    font-size: 1.5rem;
  }

  .launch-details {
    font-size: 1rem;
    gap: 2rem !important;
  }

  .launch-label {
    font-size: 1rem;
  }

  .evolve-tagline {
    font-size: 1rem;
  }

  .evolve-title {
    font-size: 2rem;
  }

  .evolve-subtitle {
    font-size: 1rem;
    line-height: 1.5rem;
    padding: 0 1rem;
  }

  .evolve-subtitle br {
    display: none;
  }

  .carousel-slide {
    padding: 30px 20px;
    min-height: 400px;
  }

  .slide-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .slide-text {
    font-size: 1rem;
    line-height: 1.5rem;
  }

  .footer-cta h2 {
    font-size: 1.75rem;
  }

  .footer-cta h2 br {
    display: none;
  }

  .footer-cta p {
    font-size: 0.9rem;
  }

  .btn-red {
    padding: 12px 28px;
    font-size: 0.8rem;
  }

  .footer-cta-right {
    font-size: 0.9rem;
    text-align: left !important;
    margin-top: 2rem;
  }

  .footer-cta-right br {
    display: none;
  }

  .footer-section h3 {
    font-size: 0.8rem;
  }

  .footer-section p {
    font-size: 0.8rem;
  }
}

/* Small Mobile */
@media (max-width: 576px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .hand-image {
    padding-top: 3rem;
  }

  .cta-button {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .launch-title {
    font-size: 1.25rem;
  }

  .launch-details {
    font-size: 0.9rem;
    flex-direction: column !important;
    gap: 1rem !important;
  }

  .launch-label {
    font-size: 0.9rem;
    margin-bottom: 0.5rem !important;
  }

  .evolve-title {
    font-size: 1.75rem;
  }

  .evolve-subtitle {
    font-size: 0.9rem;
  }

  .carousel-slide {
    padding: 20px 15px;
    min-height: 350px;
  }

  .slide-title {
    font-size: 1.25rem;
  }

  .slide-text {
    font-size: 0.9rem;
    line-height: 1.4rem;
  }

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

  .footer-cta-right {
    font-size: 0.85rem;
  }

  .logo-img {
    width: 150px;
    height: auto;
  }
}