body {
  margin: 0;
  font-family: "Roboto", sans-serif;
}
a {
  text-decoration: none;
}

.my-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
}
.btn-outline {
  color: #0d6efd; /* Chữ màu xanh dương Bootstrap */
  border: 1px solid #0d6efd; /* Viền cùng màu chữ */
  background-color: transparent; /* Nền trong suốt */
  border-radius: 20px;
}

.btn-outline:hover {
  color: #fff; /* Chữ trắng khi hover */
  background-color: #0d6efd; /* Nền xanh dương khi hover */
  border-color: #0d6efd; /* Viền không đổi */
}
.meta-header {
  color: white;
  height: 56px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}

.fixed-header.scrolled {
  background: linear-gradient(
    135deg,
    rgba(84, 100, 255, 1) 0%,
    rgba(255, 97, 112, 1) 100%
  );
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* Tuỳ chọn: đổ bóng khi scroll */
}

.meta-logo {
  height: 36px;
}

.menu-icon {
  font-size: 28px;
  color: white;
}
.meta-header a {
  font-size: 13px;
  text-decoration: none; /* Bỏ gạch chân */
  font-weight: 700; /* Độ đậm */
  transition: 0.3s;
  color: white; /* Màu chữ */
}

/* Menu Overlay (mobile only) */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 80%; /* không che toàn màn hình */
  max-width: 320px;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  z-index: 999;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
}

.menu-overlay.active {
  transform: translateX(0);
}

.menu-content {
  padding: 20px;
}

.close-btn {
  font-size: 36px;
  background: none;
  border: none;
  margin-bottom: 20px;
  float: right;
}

.menu-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.menu-list li {
  padding: 15px 0;
  border-bottom: 1px solid #ccc;
}

.menu-list li a {
  text-decoration: none;
  font-weight: 600;
  color: #666;
  font-size: 18px;
  display: block;
}

/* Hover effect for desktop */
@media (min-width: 992px) {
  .meta-header nav a:hover {
    color: #333;
  }
}

/* tiếp theo */

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

.main-body {
  background: linear-gradient(
    135deg,
    rgba(84, 100, 255, 1) 0%,
    rgba(255, 97, 112, 1) 100%
  );
}

.main-container {
  position: relative;
  width: 100%;
  height: 350px;

  animation: gradientMove 10s ease infinite;

  display: flex;
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.section-banner .text-section {
  width: 50%;
  height: 100%;
}

.section-banner .image-section {
  position: absolute;
  right: 19%;
  top: 20%;
  width: 600px;
  object-fit: cover;
  z-index: 1;
}

@media (max-width: 767.98px) {
  /* CSS áp dụng cho điện thoại */
  .section-2 {
    margin-top: 200px !important;
  }

  .my-container {
    max-width: 100% !important;
    padding: 0 0 !important;
  }
  .section-banner .image-section {
    position: absolute;
    right: 10%;
    top: 80%;
    width: 320px;
    object-fit: cover;
    z-index: 1;
  }
  .section-banner .image-section img {
    width: 110%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    border-radius: 20px;
  }

  .mobile-display {
    display: flex;
    flex-direction: column;
    justify-content: center;

    align-items: center;
  }

  .btn-outline {
    color: #444; /* Chữ màu xanh dương Bootstrap */
    border: 1px solid #555; /* Viền cùng màu chữ */
    background-color: transparent; /* Nền trong suốt */
  }

  .social-mobile a {
    height: 150px !important;
  }
}

.image-section img {
  width: 140%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  border-radius: 20px;
}

/* messsss */

.section-2 {
  margin-top: 300px;

  background-color: #f8f9fa; /* Light background like trong ảnh */
}

.image-container {
  width: 300px;
  object-fit: cover;
  overflow: hidden;
}

.image-container img {
  object-fit: cover;
  object-position: center;
}

.section-2 .text-section {
  background-color: white;
}

/* secton3 */
.section-3 {
  margin-top: 50px;
  background-color: #f8f9fa; /* Light background like trong ảnh */
}
.section-3 .social-content {
  width: 350px;
}
.section-3 h2 {
  font-size: 2rem;
}
.section-3 h5 {
  font-size: 1.2rem;
  color: #333;
}
.section-3 .tech-item img {
  border-radius: 15px;
}

/* section 4 */

.section-jobs .list-unstyled li {
  padding-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ccc;
  font-size: 14px;
}
h3.text-heading a {
  color: #1c2b33;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.96px;
  line-height: 34px;
}
.section-jobs a .text-heading {
  color: #1c2b33;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.96px;
  line-height: 34px;
}

.section-jobs .list-unstyled li a {
  color: #000;
  font-size: 16px;
  letter-spacing: 1.44px;
  line-height: 24px;
  font-weight: 400;
}

.job-item:hover {
  border-left: 5px solid #0d6efd;
  transition: 0.3s ease;
}

/* section 6 */

.section-6 .list-unstyled li {
  padding-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ccc;
  font-size: 14px;
}

/* footer */
footer {
  background: linear-gradient(to bottom, #3b49df, #e91e63);
  color: white;
  padding: 20px 0;
}
footer a {
  display: inline-block;
  padding: 10px;
  font-weight: 700;
  border-bottom: 1px solid white;
  width: 150px;
  color: white;
}

footer .social-footer a {
  font-size: 24px;
  margin-right: 20px;
  color: white;
  transition: 0.3s;
  width: 30px !important;
  border-bottom: none;
  margin: 0;
  padding: 0;
}