:root {
  --primary: #161622;
  --secondary: #ff9c01;
  --secondary-100: #ff9001;
  --secondary-200: #ffa001;
  --black: #000000;
  --black-100: #1e1e2d;
  --black-200: #232533;
  --gray-100: #cdcde0;
  --white: #ffffff;
  --red: #e53935;
}

body {
  background-color: var(--primary);
  color: var(--white);
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
}

.welcome {
  padding: 3rem 1rem;
  text-align: center;
  background-color: var(--black-100);
}

.welcome h1 {
  color: var(--secondary);
  font-size: 2.2rem;
}

.welcome h2 {
  color: var(--gray-100);
  font-size: 1.2rem;
  margin-top: 1rem;
}

.welcome p {
  font-size: 1rem;
  color: var(--gray-100);
  margin: 1rem auto 0;
  max-width: 90%;
}

.slide-section {
  width: 100%;
  overflow: hidden;
}

.slide-container {
  display: flex;
  transition: transform 1s ease-in-out;
}

.slide {
  min-width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  background-color: var(--black-200);
}

.slide:nth-child(even) {
  flex-direction: column;
}

.slide img {
  width: 90%;
  max-width: 300px;
  border-radius: 1rem;
  margin: 1rem;
  box-shadow: 0 0 10px rgba(255, 156, 1, 0.3);
}

.slide-text {
  font-size: 1.1rem;
  color: var(--gray-100);
  text-align: center;
}

.features {
  padding: 3rem 1rem;
  background-color: var(--black-100);
  text-align: center;
}

.features h2 {
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

.feature-box {
  padding: 1rem;
}

.testimonials,
.contact {
  padding: 2rem 1rem;
  background-color: var(--black-200);
  text-align: center;
}

.testimonials h2,
.contact h2 {
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

.testimonial {
  font-style: italic;
  color: var(--gray-100);
  margin-bottom: 1rem;
}

/* Desktop layout adjustments */
@media (min-width: 768px) {
  .slide {
    flex-direction: row;
    justify-content: center;
  }

  .slide:nth-child(even) {
    flex-direction: row-reverse;
  }

  .slide-text {
    max-width: 500px;
    text-align: left;
    padding: 1rem;
    font-size: 1.3rem;
  }

  .welcome h1 {
    font-size: 3rem;
  }

  .welcome h2 {
    font-size: 1.5rem;
  }

  .welcome p {
    font-size: 1.2rem;
    max-width: 800px;
  }
}

.downloadBtn {
  background-color: var(--secondary);
  color: var(--primary);
  padding: 1rem 2.5rem;
  font-size: 1.4rem;
  font-weight: bold;
  border: none;
  border-radius: 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  margin-top: 2rem;
  box-shadow: 0 8px 20px rgba(255, 156, 1, 0.3);
  transition: all 0.3s ease;
}

.downloadBtn:hover {
  background-color: var(--secondary-100);
  transform: scale(1.05);
  box-shadow: 0 12px 24px rgba(255, 156, 1, 0.5);
}