body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f0f9f7;
  color: #333;
  min-height: 100vh;
}

.wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.header-bar {
  background-color: #1a1a1a;
  color: #fff;
  font-size: 14px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 8px 16px;
  font-weight: 500;
  align-items: center;
  justify-content: center;
}

@media (max-width: 991px) {
  .hide-on-mobile {
    display: none;
  }
}

.contact-info i {
  margin-right: 5px;
}

.contact-info a {
  color: #fff;
  text-decoration: underline;
}

.main-header {
  background-color: #1a1a1a;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.nav-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 10px 0;
}

.logo img {
  height: 70px;
  width: auto;
  object-fit: cover;
}

.main-menu ul {
  list-style: none;
  display: flex;
  gap: 25px;
  margin: 0;
  padding: 0;
}

.main-menu li a {
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  padding: 6px 10px;
  transition: background 0.2s ease;
}

.main-menu li a:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 5px;
}
/* banner */
.banner {
  position: relative;
  overflow: hidden;
  height: 500px;
}

.banner .swiper {
  height: 100%;
}

.banner .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Dot style */
.swiper-pagination-bullets {
  bottom: 15px !important;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #fff;
  opacity: 0.6;
  margin: 0 6px;
  transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
  background-color: #fff !important;
  opacity: 1;
  transform: scale(1.3);
}
/* end */

.intro {
  padding: 50px 0;
  background: #ffffff;
}

.intro_gioithieu {
  background: #ffffff;
}

.intro-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.intro-left {
  flex: 2;
}

.intro-left h2 {
  font-size: 28px;
  color: #009688;
}

.intro-left p {
  font-size: 16px;
  line-height: 1.6;
}

.intro-right {
  flex: 1;
  display: flex;
  justify-content: center;
}

.intro-right .box {
  width: 100%;
  max-width: 350px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.intro-right img {
  width: 100%;
  height: auto;
  display: block;
}

.features {
  background: #f9f9f9;
  padding: 60px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.feature-item {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
}

.feature-item img {
  width: 60px;
  height: 60px;
  margin-bottom: 15px;
  object-fit: contain;
}

.feature-item h4 {
  font-size: 18px;
  color: #00a67e;
  margin-bottom: 10px;
}

.feature-item p {
  font-size: 14px;
  color: #444;
}

.services {
  background: #e8fef6;
  padding: 50px 0;
}

.services h2 {
  text-align: center;
  color: #009688;
  margin-bottom: 30px;
}

.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.service-item {
  flex: 1 0 30%;
  text-align: center;
  background: white;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.2s ease;
}

.service-item:hover {
  transform: translateY(-4px);
}

.service-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.service-item p {
  padding: 15px;
  font-weight: 500;
  color: #333;
}

.footer {
  background: #222;
  color: #eee;
  font-size: 15px;
  padding-top: 40px;
}

.footer a {
  color: #99d8a2;
  text-decoration: none;
}

.footer h4 {
  color: #fff;
  margin-bottom: 15px;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 16px;
}

.footer-column {
  flex: 1 1 300px;
  min-width: 250px;
}

.footer ul {
  list-style: none;
  padding: 0;
}

.footer li {
  margin-bottom: 10px;
}

.social-icons a {
  margin-right: 10px;
  color: #fff;
  font-size: 18px;
}

.footer-bottom {
  background: #111;
  text-align: center;
  padding: 15px 0;
  font-size: 14px;
  color: #aaa;
}

/* Responsive */
@media (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .intro-flex {
    flex-direction: column;
  }

  .intro-right .box {
    max-width: 100%;
  }

  .service-item {
    flex: 1 0 100%;
  }
}

@media (max-width: 500px) {
  .logo {
    display: none;
  }

  .nav-flex {
    justify-content: center;
  }

  .main-menu li a {
    font-size: 14px;
    padding: 0;
  }

  .main-menu ul {
    gap: 14px;
  }
}

.testimonials {
  background: url("../images/hospital-bg.webp") no-repeat center/cover;
  padding: 60px 0;
  color: #333;
  text-align: center;
}

.testimonials h2 {
  font-size: 28px;
  color: #009688;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.testimonials .sub-title {
  font-size: 16px;
  margin-bottom: 40px;
  color: #666;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 360px;
  justify-content: space-between;
}

.testimonial-card .avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
  border: 3px solid #00b48a;
  display: block;
}

.testimonial-card .quote {
  font-size: 15px;
  line-height: 1.6;
  flex: 1;
}

.testimonial-card .name {
  font-weight: bold;
  color: #222;
  margin-top: 20px;
}

.testimonial-card .service {
  font-size: 14px;
  color: #777;
}

/* Responsive */
@media (max-width: 1024px) {
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

.services {
  padding: 60px 0;
  background-color: #f8f8f8;
}

.services h2 {
  text-align: center;
  font-size: 28px;
  margin-bottom: 40px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.service-item {
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.service-item:hover {
  transform: translateY(-5px);
}

.service-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.service-info {
  padding: 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.service-info .title {
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 16px;
}

.service-info .description {
  font-size: 14px;
  color: #444;
  line-height: 1.5;
}