* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1;
  color: #333;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 90vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 10px;
}

header {
  text-align: center;
  color: white;
  margin-bottom: 60px;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.tagline {
  font-size: 1.5rem;
  font-weight: 300;
  opacity: 0.95;
  margin-bottom: 10px;
}

.main-content {
  background: white;
  border-radius: 20px;
  padding: 40px 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  margin-bottom: 40px;
}

.product-title {
  font-size: 2.5rem;
  color: #667eea;
  margin-bottom: 30px;
  text-align: center;
}

.ai-logo-container-container {
  text-align: center;
  width: 100%;
  justify-content: baseline;
  vertical-align: baseline;
}

.ai-logo-container {
  display: flex;
  align-items: baseline;
  /* 🔑 aligns image + text baseline */
  justify-content: center;
  /* centers the entire line */
  text-align: center;
  gap: 0;
  /* no unwanted spacing */
}
.carrer-helper-title {
  font-size: 2.5rem;
  color: #1739d3;
  margin-bottom: 30px;
  text-align: center;
}

.ai-logo {
  height: 1.05em;
  /* 🔑 match font height */
  width: auto;
  /* preserve aspect ratio */
  vertical-align: baseline;
  /* extra safety */
  margin: 0 0.00em;
  /* subtle spacing if needed */
  transform: translateY(0.15em);
      /* tweak up/down if needed */
}

.product-description {
  font-size: 1.2rem;
  font-weight: 400;
  color: #555;
  text-align: center;
  margin-bottom: 50px;
  line-height: 1.8;
}

.screenshot-carousel {
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}

.carousel-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0;
  min-height: 400px;
}

.carousel-track {
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  padding: 0;
}

.carousel-image-wrapper {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px; /* 150px image + 10px gap */
  height: 340px;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 10px;
}

.carousel-image-wrapper.center {
  width: 250px; /* 240px image + 10px gap */
  height: 380px;
}

.carousel-image {
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  object-fit: contain;
  padding: 10px 10px 10px 10px;
  display: block;
}

.carousel-image.side {
  width: 150px;
  height: 250px;
  opacity: 0.5;
  filter: blur(2px);
}

.carousel-image.center {
  width: 240px;
  height: 360px;
  opacity: 1;
  filter: blur(0);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.carousel-image.off-screen {
  opacity: 0;
  filter: blur(3px);
}

.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ddd;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: #667eea;
  transform: scale(1.3);
}

.carousel-arrow {
  position: absolute;
  top: calc(50% + 5px);
  transform: translateY(-50%);
  background: rgba(102, 126, 234, 0.8);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.carousel-arrow:hover {
  background: rgba(102, 126, 234, 1);
  transform: translateY(-50%) scale(1.1);
}

.carousel-arrow.prev {
  left: 20px;
}

.carousel-arrow.next {
  right: 20px;
}

/* Modal zoom styles */
.carousel-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.carousel-modal.active {
  display: flex;
}

.carousel-modal-image {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 15px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  cursor: default;
  pointer-events: none;
}

.carousel-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  color: #333;
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 1001;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.carousel-modal-close:hover {
  background: rgba(255, 255, 255, 1);
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .carousel-modal-close {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    top: 10px;
    right: 10px;
  }
}

@media (max-width: 768px) {
  .carousel-image.center {
    width: 180px;
    height: 270px;
  }

  .carousel-image-wrapper.center {
    width: 190px;
    height: 280px;
  }

  .carousel-image.side {
    width: 100px;
    height: 150px;
  }

  .carousel-image-wrapper {
    width: 110px;
    height: 270px;
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .carousel-arrow.prev {
    left: 10px;
  }

  .carousel-arrow.next {
    right: 10px;
  }
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin: 50px 0;
}

.feature {
  text-align: center;
  padding: 30px;
  background: #f8f9fa;
  border-radius: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.feature h3 {
  color: #667eea;
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.feature p {
  color: #666;
  line-height: 1.6;
}

.cta-section {
  text-align: center;
  margin: 50px 0;
}

.cta-label {
  font-size: 1.5rem;
  font-weight: 600;
  color: #667eea;
  margin-bottom: 25px;
  display: block;
}

.app-store-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.app-store-button {
  display: inline-block;
  cursor: pointer;
  transition: transform 0.3s ease, opacity 0.3s ease;
  height: 60px;
}

.app-store-button:hover {
  transform: translateY(-3px) scale(1.05);
  opacity: 0.9;
}

.app-store-button img {
  height: 100%;
  width: auto;
  display: block;
}

footer {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.footer-links a {
  color: #667eea;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition: color 0.3s ease;
  padding: 10px 20px;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.footer-links a:hover {
  color: #764ba2;
  background-color: #f8f9fa;
}

.copyright {
  color: #999;
  margin-top: 20px;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  .tagline {
    font-size: 1.2rem;
    text-align: left;
  }

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

  .main-content {
    padding: 20px 20px;
  }

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