@charset "UTF-8";
strong {
  font-weight: 600;
}

.banner {
  background: linear-gradient(135deg, #1976d2, #2196f3);
  color: #fff;
  min-height: 400px;
  text-align: center;
  position: relative;
}
.banner .img_banner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  z-index: 1;
}
.banner .banner-content {
  position: absolute;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  top: 50%;
  transform: translateY(-50%);
}
.banner .banner-content h1 {
  font-size: 3rem;
  font-weight: 300;
  margin-bottom: 20px;
  opacity: 0.95;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.banner .banner-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  font-weight: 300;
  line-height: 1.5;
}

.solutions-overview {
  padding: 80px 0;
  background: #fff;
}
.solutions-overview .overview-text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}
.solutions-overview .overview-text p {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.8;
}
.solutions-overview .solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}
.solutions-overview .solution-item {
  background: #fff;
  overflow: hidden;
  transition: all 0.3s ease;
  text-align: center;
}
.solutions-overview .solution-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}
.solutions-overview .solution-item:hover .solution-image img {
  transform: scale(1.05);
}
.solutions-overview .solution-item:hover .solution-link {
  background: #0d47a1;
  transform: translateY(-2px);
}
.solutions-overview .solution-item .solution-image {
  position: relative;
  overflow: hidden;
  height: auto;
}
.solutions-overview .solution-item .solution-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.3s ease;
}
.solutions-overview .solution-item .solution-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
}
.solutions-overview .solution-item h3 {
  font-size: 22px;
  color: #000000;
  margin: 25px 0 20px;
  padding: 0 10px;
  font-weight: 400;
  line-height: 1.4;
}
.solutions-overview .solution-item .solution-link {
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  background: #1976d2;
  color: #fff;
  margin-bottom: 25px;
  font-size: 14px;
  padding: 10px 25px;
  display: none;
}
.solutions-overview .solution-item .solution-link:hover {
  text-decoration: none;
}

.expert-consultation {
  padding: 80px 0;
  position: relative;
}
.expert-consultation .container {
  position: relative;
  z-index: 2;
}
.expert-consultation .consultation-content {
  width: 100%;
  position: absolute;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  text-align: center;
  padding: 64px;
}
.expert-consultation .consultation-text {
  padding: 0px;
}
.expert-consultation .consultation-text h2 {
  font-size: 32px;
  color: #3a3c3e;
  margin-bottom: 20px;
  font-weight: 600;
  line-height: 1.2;
}
.expert-consultation .consultation-text p {
  width: 65%;
  max-width: 650px;
  margin: auto;
  font-size: 16px;
  color: #232424;
  margin-bottom: 12px;
  line-height: 1.7;
}
.expert-consultation .consultation-text .consultation-btn {
  padding: 12px 24px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  background: #2779b8;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  border-radius: 12px;
  padding: 6px 24px;
}
.expert-consultation .consultation-text .consultation-btn:hover {
  background: #0d47a1;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.expert-consultation .consultation-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}
.expert-consultation .consultation-image img:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.expert-consultation .bgr_consultation {
  width: 100%;
}

.why-choose {
  padding: 80px 0;
  background: #fff;
}
.why-choose h2 {
  font-size: 2.2rem;
  color: #333;
  text-align: center;
  margin-bottom: 60px;
  font-weight: 600;
}
.why-choose .features-comparison {
  display: grid;
  grid-template-columns: 320px 2fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 968px) {
  .why-choose .features-comparison {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}
.why-choose .features-list {
  border: 1px rgb(220, 220, 220) solid;
}
.why-choose .features-list .nav-pills {
  border: none;
  gap: 0;
}
.why-choose .features-list .feature-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border: none;
  border-radius: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgb(236.75, 236.75, 236.75);
}
.why-choose .features-list .feature-item:last-child {
  border-bottom: none;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}
.why-choose .features-list .feature-item:first-child {
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}
.why-choose .features-list .feature-item:hover, .why-choose .features-list .feature-item.active {
  background: #0069ff;
}
.why-choose .features-list .feature-item:hover::after, .why-choose .features-list .feature-item.active::after {
  content: "";
  position: absolute;
  top: 50%; /* Căn giữa theo chiều dọc */
  left: 100%; /* Đẩy sang bên phải 100% chiều rộng của box cha */
  transform: translateY(-50%);
  border-width: 10px; /* Độ lớn của tam giác */
  border-style: solid;
  border-color: transparent transparent transparent #1a73e8;
}
.why-choose .features-list .feature-item:hover .feature-icon, .why-choose .features-list .feature-item.active .feature-icon {
  background: #fff;
}
.why-choose .features-list .feature-item:hover .feature-content h4, .why-choose .features-list .feature-item.active .feature-content h4 {
  color: #fff;
}
.why-choose .features-list .feature-item:hover .feature-content p, .why-choose .features-list .feature-item.active .feature-content p {
  color: rgba(255, 255, 255, 0.9);
}
.why-choose .features-list .feature-item .feature-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: transparent;
  transition: all 0.3s ease;
}
.why-choose .features-list .feature-item .feature-icon img {
  width: 40px;
  height: auto;
  transition: all 0.3s ease;
}
.why-choose .features-list .feature-item .feature-content {
  flex: 1;
}
.why-choose .features-list .feature-item .feature-content h4 {
  font-size: 18.75px;
  color: #333;
  margin-bottom: 0px;
  font-weight: 400;
  line-height: 1.4;
  transition: color 0.3s ease;
}
.why-choose .features-list .feature-item .feature-content p {
  margin: 0;
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  transition: color 0.3s ease;
}
.why-choose .demo-image {
  height: 100%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  position: relative;
  display: flex;
  align-items: center;
  background-color: #0069ff;
  border-radius: 12px;
}
.why-choose .demo-image .tab-content {
  width: 100%;
}
.why-choose .demo-image .tab-content > .active {
  display: flex;
  justify-content: flex-end;
}
.why-choose .demo-image .tab-content .tab-pane img {
  width: 90%;
  height: auto;
}

.service-benefits {
  padding: 80px 0;
  background: #fff;
}
.service-benefits .benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}
.service-benefits .benefit-item {
  background: #fff;
  padding: 40px 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px #e7e6e6 solid;
  transition: transform 0.3s ease;
}
.service-benefits .benefit-item:hover {
  transform: translateY(-5px);
}
.service-benefits .benefit-item .benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  width: 160px;
  height: auto;
}
.service-benefits .benefit-item .benefit-icon img {
  width: 100%;
  height: auto;
}
.service-benefits .benefit-item h4 {
  font-size: 22px;
  color: #363637;
  margin-bottom: 15px;
  font-weight: 600;
  text-align: left;
}
.service-benefits .benefit-item p {
  color: #000;
  line-height: 1.7;
  font-size: 16px;
  text-align: left;
}
.service-benefits .cta-section {
  text-align: center;
}
.service-benefits .cta-section .cta-btn {
  padding: 12px 24px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  background: rgb(5, 116, 194);
  color: #fff;
  font-size: 18px;
  padding: 18px 40px;
  border-radius: 8px;
}
.service-benefits .cta-section .cta-btn:hover {
  background: rgb(204, 121.6, 0);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.solution-item {
  animation: fadeInUp 0.6s ease forwards;
}

.feature-item {
  animation: slideInLeft 0.6s ease forwards;
}

.benefit-item {
  animation: zoomIn 0.6s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.solutions-grid .solution-item:nth-child(1) {
  animation-delay: 0.1s;
}
.solutions-grid .solution-item:nth-child(2) {
  animation-delay: 0.2s;
}
.solutions-grid .solution-item:nth-child(3) {
  animation-delay: 0.3s;
}
.solutions-grid .solution-item:nth-child(4) {
  animation-delay: 0.4s;
}
.solutions-grid .solution-item:nth-child(5) {
  animation-delay: 0.5s;
}
.solutions-grid .solution-item:nth-child(6) {
  animation-delay: 0.6s;
}

.features-list .feature-item:nth-child(1) {
  animation-delay: 0.1s;
}
.features-list .feature-item:nth-child(2) {
  animation-delay: 0.2s;
}
.features-list .feature-item:nth-child(3) {
  animation-delay: 0.3s;
}
.features-list .feature-item:nth-child(4) {
  animation-delay: 0.4s;
}
.features-list .feature-item:nth-child(5) {
  animation-delay: 0.5s;
}

.benefits-grid .benefit-item:nth-child(1) {
  animation-delay: 0.1s;
}
.benefits-grid .benefit-item:nth-child(2) {
  animation-delay: 0.2s;
}
.benefits-grid .benefit-item:nth-child(3) {
  animation-delay: 0.3s;
}

@media screen and (max-width: 768px) {
  .solutions-overview .container .overview-text h2 {
    font-size: 20px;
  }
  .solutions-overview .container .overview-text p {
    font-size: 14px;
  }
  .solutions-overview .container .solutions-grid {
    grid-template-columns: 1fr;
  }
  .solutions-overview .container .solutions-grid .solution-item h3 {
    font-size: 20px;
  }
  .expert-consultation {
    padding: 0px 0;
  }
  .expert-consultation .container .consultation-content {
    position: relative;
    width: 100%;
    padding: 30px 16px;
    left: 0;
    top: 0;
    transform: none;
    gap: 20px;
  }
  .expert-consultation .container .consultation-content .consultation-text h2 {
    font-size: 20px;
    margin-bottom: 16px;
  }
  .expert-consultation .container .consultation-content .consultation-text p {
    width: 100%;
    max-width: 100%;
    font-size: 14px;
    margin-bottom: 20px;
    padding: 0 10px;
  }
  .expert-consultation .container .consultation-content .consultation-text .consultation-btn {
    font-size: 14px;
    padding: 12px 24px;
    width: auto;
  }
  .expert-consultation .bgr_consultation {
    position: relative;
    height: auto;
    min-height: 400px;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .why-choose .container h2 {
    font-size: 20px;
  }
  .why-choose .container .features-comparison .features-list .feature-item {
    flex-direction: column;
    align-items: center;
  }
  .why-choose .container .features-comparison .features-list .feature-item .feature-icon {
    width: 70px;
    height: auto;
  }
  .why-choose .container .features-comparison .features-list .feature-item .feature-icon img {
    width: 100%;
  }
  .why-choose .container .features-comparison .features-list .feature-item .feature-content h4 {
    font-size: 20px;
  }
  .why-choose .container .features-comparison .features-list .feature-item .feature-content p {
    font-size: 14px;
  }
  .service-benefits {
    padding: 40px 0;
  }
  .service-benefits .container .benefits-grid {
    grid-template-columns: 1fr;
  }
  .service-benefits .container .benefits-grid .benefit-item h4 {
    font-size: 20px;
  }
  .service-benefits .container .benefits-grid .benefit-item p {
    font-size: 14px;
  }
  .service-benefits .container .cta-section .cta-btn {
    font-size: 20px;
  }
}