.page-index-contact-us-brief {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
}

.page-index-contact-us-brief__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-index-contact-us-brief__hero {
  background: linear-gradient(135deg, #007bff 0%, #28a745 100%);
  color: #fff;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index-contact-us-brief__hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
  opacity: 0.3;
  animation: page-index-contact-us-brief__pulse 15s infinite alternate;
}

@keyframes page-index-contact-us-brief__pulse {
  0% { transform: scale(0.8); opacity: 0.2; }
  100% { transform: scale(1.2); opacity: 0.4; }
}

.page-index-contact-us-brief__title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-index-contact-us-brief__subtitle {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0;
}

.page-index-contact-us-brief__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  font-size: 1.1em;
  border: none;
  cursor: pointer;
}

.page-index-contact-us-brief__btn--primary {
  background-color: #ff8400; /* Contrast color for emphasis */
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 132, 0, 0.4);
}

.page-index-contact-us-brief__btn--primary:hover {
  background-color: #e67700;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 132, 0, 0.6);
}

.page-index-contact-us-brief__btn--secondary {
  background-color: #007bff;
  color: #fff;
  border: 2px solid #007bff;
}

.page-index-contact-us-brief__btn--secondary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
  transform: translateY(-2px);
}

.page-index-contact-us-brief__content-section {
  padding: 60px 0;
  text-align: center;
}

.page-index-contact-us-brief__content-section:nth-of-type(odd) {
  background-color: #f0f2f5;
}

.page-index-contact-us-brief__section-title {
  font-size: 2.5em;
  margin-bottom: 30px;
  color: #007bff;
  font-weight: bold;
}

.page-index-contact-us-brief__text {
  font-size: 1.1em;
  color: #555;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-index-contact-us-brief__text--note {
  font-style: italic;
  margin-top: 30px;
  border-top: 1px solid #e9ecef;
  padding-top: 20px;
}

.page-index-contact-us-brief__link {
  color: #007bff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-index-contact-us-brief__link:hover {
  color: #0056b3;
  text-decoration: underline;
}

.page-index-contact-us-brief__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-contact-us-brief__feature-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.page-index-contact-us-brief__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-index-contact-us-brief__feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-index-contact-us-brief__feature-title {
  font-size: 1.6em;
  color: #28a745;
  margin-bottom: 15px;
}

.page-index-contact-us-brief__feature-text {
  font-size: 1em;
  color: #666;
}

.page-index-contact-us-brief__method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-contact-us-brief__method-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-index-contact-us-brief__method-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-index-contact-us-brief__method-title {
  font-size: 1.5em;
  color: #007bff;
  margin-bottom: 10px;
}

.page-index-contact-us-brief__method-description {
  font-size: 1em;
  color: #666;
  margin-bottom: 20px;
}

.page-index-contact-us-brief__social-links {
  margin-top: 15px;
}

.page-index-contact-us-brief__social-icon {
  display: inline-block;
  margin: 0 10px;
}

.page-index-contact-us-brief__social-icon img {
  width: 30px;
  height: 30px;
  transition: transform 0.3s ease;
}

.page-index-contact-us-brief__social-icon:hover img {
  transform: scale(1.1);
}

.page-index-contact-us-brief__responsible-gaming,
.page-index-contact-us-brief__partnership,
.page-index-contact-us-brief__cta {
  padding: 80px 0;
}

.page-index-contact-us-brief__responsible-gaming .page-index-contact-us-brief__section-title,
.page-index-contact-us-brief__partnership .page-index-contact-us-brief__section-title,
.page-index-contact-us-brief__cta .page-index-contact-us-brief__section-title {
  color: #007bff;
}

.page-index-contact-us-brief__cta {
  background: #28a745;
  color: #fff;
  padding: 80px 0;
}

.page-index-contact-us-brief__cta .page-index-contact-us-brief__section-title {
  color: #fff;
}

.page-index-contact-us-brief__cta .page-index-contact-us-brief__text {
  color: #e0e0e0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-index-contact-us-brief__title {
    font-size: 2.5em;
  }

  .page-index-contact-us-brief__subtitle {
    font-size: 1.1em;
  }

  .page-index-contact-us-brief__section-title {
    font-size: 2em;
  }

  .page-index-contact-us-brief__features,
  .page-index-contact-us-brief__method-grid {
    grid-template-columns: 1fr;
  }

  .page-index-contact-us-brief__hero,
  .page-index-contact-us-brief__content-section,
  .page-index-contact-us-brief__cta {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .page-index-contact-us-brief__title {
    font-size: 2em;
  }

  .page-index-contact-us-brief__subtitle {
    font-size: 1em;
  }

  .page-index-contact-us-brief__btn {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-index-contact-us-brief__section-title {
    font-size: 1.8em;
  }

  .page-index-contact-us-brief__text {
    font-size: 0.95em;
  }
}