/* Banner Section */
.about-us-banner {
  position: relative;
  overflow: hidden;
  padding: 2rem 1rem;
  text-align: center;
  background: linear-gradient(to right, #a7dbf0, #3f9cf8);
}
@media (min-width: 768px) {
  .about-us-banner {
    padding: 2rem 3rem;
  }
}
.content-container {
  position: relative;
  max-width: 80rem;
  margin: 0 auto;
}
.banner-heading {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  margin-top: 40px;
  animation: fadeInUp 1s ease-out;
}

@media (min-width: 768px) {
  .banner-heading {
    font-size: 2.8rem;
  }
}

.banner-heading-text1 {
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 3.5rem;
  color: transparent;
  background-color: #fff;
}

.banner-heading-text {
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-color: #fff;
}
.banner-description {
  color: #fff;
  font-size: 1.125rem;
  margin-bottom: 2rem;
  line-height: 1.75;
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1s ease-out 1.5s;
}
@media (min-width: 768px) {
  .banner-description {
    font-size: 1.25rem;
  }
}
.highlight-text {
  color: #1e40af;
  margin-left: 0.25rem;
  font-weight: 600;
}

/* AI Features Section */
.features-section {
  padding: 4rem 0;
}
.features-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}
.hero-title {
  font-size: 2.25rem;
  font-weight: 300;
  color: #111827;
  margin-bottom: 1.5rem;
  text-align: center;
  letter-spacing: -0.025em;
}
.hero-title-highlight {
  font-weight: 500;
  color: #1f2937;
  border-bottom: 2px solid #d1d5db;
}
.hero-description {
  font-size: 1rem;
  color: #4b5563;
  max-width: 32rem;
  margin: 0 auto;
  line-height: 1.75;
  text-align: center;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}
@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.feature-box {
  background-color: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}
.feature-box:hover {
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}
.feature-box-gradient {
  background: linear-gradient(to bottom right, #2563eb, #4f46e5);
  color: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.feature-box-gradient:hover {
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
}
.feature-flex {
  display: flex;
  align-items: flex-start;
}
.feature-icon-container {
  padding: 0.75rem;
  border-radius: 9999px;
  margin-right: 1rem;
}
.icon-bg-blue {
  background-color: #dbeafe;
}
.icon-bg-white {
  background-color: rgba(255, 255, 255, 0.2);
}
.icon-blue {
  width: 2rem;
  height: 2rem;
  color: #2563eb;
}
.icon-white {
  width: 2rem;
  height: 2rem;
  color: #fff;
}
.feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.feature-text-white {
  color: #fff;
}
.feature-description {
  color: #4b5563;
  margin-bottom: 1rem;
}
.feature-description-light {
  color: #bfdbfe;
}
.feature-link {
  color: #2563eb;
  font-weight: 500;
  display: flex;
  align-items: center;
  text-decoration: none;
}
.feature-link:hover {
  color: #1e40af;
}
.feature-link-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
}
.input-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .input-container {
    flex-direction: row;
  }
}
.input-field {
  flex-grow: 1;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  background-color: rgba(255, 255, 255, 0.9);
  color: #1f2937;
  outline: none;
  border: none;
}
.input-field::placeholder {
  color: #6b7280;
}
.input-field:focus {
  box-shadow: 0 0 0 2px #93c5fd;
}
.demo-button {
  padding: 0.5rem 1.5rem;
  background-color: #fff;
  color: #2563eb;
  font-weight: 600;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.demo-button:hover {
  background-color: #dbeafe;
}

/* Powerful Features Section */
.powerful-features {
  padding: 4rem 0;
}
.powerful-features-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #1f2937;
  text-align: center;
  margin-bottom: 3rem;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 5rem;
}
@media (min-width: 1024px) {
  .feature-item {
    flex-direction: row;
  }
}
.feature-item-reverse {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 5rem;
}
@media (min-width: 1024px) {
  .feature-item-reverse {
    flex-direction: row-reverse;
  }
}
.feature-content {
  margin-bottom: 2.5rem;
}
@media (min-width: 1024px) {
  .feature-content {
    width: 50%;
    padding-right: 3rem;
    margin-bottom: 0;
  }
}
.feature-content-reverse {
  margin-bottom: 2.5rem;
}
@media (min-width: 1024px) {
  .feature-content-reverse {
    width: 50%;
    padding-left: 3rem;
    padding-right: 0;
  }
}
.feature-icon-bg-purple {
  background-color: #f3e8ff;
  padding: 1rem;
  border-radius: 0.75rem;
  display: inline-block;
  margin-bottom: 1.5rem;
}
.feature-icon-bg-teal {
  background-color: #ccfbf1;
  padding: 1rem;
  border-radius: 0.75rem;
  display: inline-block;
  margin-bottom: 1.5rem;
}
.feature-icon-bg-indigo {
  background-color: #e0e7ff;
  padding: 1rem;
  border-radius: 0.75rem;
  display: inline-block;
  margin-bottom: 1.5rem;
}
.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
}
.icon-purple {
  width: 2rem;
  height: 2rem;
  color: #7c3aed;
}
.icon-teal {
  width: 2rem;
  height: 2rem;
  color: #0d9488;
}
.icon-indigo {
  width: 2rem;
  height: 2rem;
  color: #4f46e5;
}
.feature-item-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 1rem;
}
.feature-item-description {
  color: #4b5563;
  margin-bottom: 1.5rem;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.feature-list-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}
.check-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #22c55e;
  margin-top: 0.25rem;
  margin-right: 0.75rem;
  flex-shrink: 0;
}
.feature-image-container {
  width: 100%;
}
@media (min-width: 1024px) {
  .feature-image-container {
    width: 50%;
  }
}
.feature-image {
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
}
@media (min-width: 768px) {
  .feature-image {
    width: 80%;
  }
}
.analytics-image {
  height: 60%;
}
@media (min-width: 768px) {
  .analytics-image {
    width: 70%;
  }
}

/* Why PXAI Section */
.why-pxai {
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.why-pxai-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}
.why-pxai-icon-container {
  padding: 0.75rem;
  border-radius: 9999px;
  background-color: #dbeafe;
  margin-right: 1rem;
}
.why-pxai-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: #2563eb;
}
.why-pxai-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f2937;
}
.why-pxai-description {
  color: #6b7280;
}
.why-pxai-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .why-pxai-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.why-pxai-box {
  padding: 1.25rem;
  border-radius: 0.75rem;
  background-color: #fff;
}
.border-blue {
  border: 1px solid #dbeafe;
}
.border-purple {
  border: 1px solid #f3e8ff;
}
.border-teal {
  border: 1px solid #ccfbf1;
}
.why-pxai-box-header {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}
.why-pxai-box-icon-container {
  padding: 0.5rem;
  border-radius: 0.5rem;
  margin-right: 0.75rem;
}
.icon-bg-purple {
  background-color: #f3e8ff;
}
.icon-bg-teal {
  background-color: #ccfbf1;
}
.why-pxai-box-title {
  font-size: 1.125rem;
  font-weight: 600;
}
.title-blue {
  color: #1e40af;
}
.title-purple {
  color: #6d28d9;
}
.title-teal {
  color: #0f766e;
}
.why-pxai-box-description {
  color: #4b5563;
}