:root {
  --navy: #1b1766;
  --teal: #00b495;
  --teal-2: #00a992;
  --blue: #2c6b9e;
  --blue-2: #214293;
  --line: #ede5e8;
  --ink: #333333;
  --grad-brand: linear-gradient(132.9deg, #00b498 52.58%, #147195 85.72%, #233f92 108.99%);
  --shadow-card: 1px 1px 16px rgba(0, 0, 0, 0.08);
  --font: Nunito Sans, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #333333;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: #1b1766;
  text-decoration: none;
}
a:hover {
  color: #00a992;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

.page {
  width: 1920px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.ic {
  fill: none;
  color: inherit;
  flex-shrink: 0;
}
.ic--14 {
  width: 14px;
  height: 14px;
}
.ic--16 {
  width: 16px;
  height: 16px;
}
.ic--18 {
  width: 18px;
  height: 18px;
}
.ic--20 {
  width: 20px;
  height: 20px;
}
.ic--24 {
  width: 24px;
  height: 24px;
}
.ic--30 {
  width: 30px;
  height: 30px;
}
.ic--36 {
  width: 36px;
  height: 36px;
}
.ic--40 {
  width: 40px;
  height: 40px;
}
.ic--44 {
  width: 44px;
  height: 44px;
}
.ic--48 {
  width: 48px;
  height: 48px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 24px;
  font-weight: 700;
  line-height: 1.4;
}
.pill--green {
  background: linear-gradient(270deg, #1b1766 0%, #00b495 100%);
  border: 1px solid rgba(255, 255, 255, 0.3607843137);
  box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.1215686275);
  color: #fff;
  padding: 8px 24px;
  font-size: 14px;
}
.pill--green:hover {
  color: #fff;
  filter: brightness(1.05);
}
.pill--navy {
  background: linear-gradient(270deg, #1b1766 0%, #00b495 100%);
  color: #fff;
  padding: 12px 24px;
  font-size: 15px;
}
.pill--navy:hover {
  color: #fff;
  filter: brightness(1.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 24px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
}
.btn--navy {
  background: #1b1766;
  color: #fff;
  padding: 14px 24px;
}
.btn--navy:hover {
  color: #fff;
  filter: brightness(1.15);
}
.btn--outline {
  border: 1px solid #1b1766;
  color: #1b1766;
  padding: 12px 24px;
  width: 380px;
  max-width: 100%;
}
.btn--outline:hover {
  background: #1b1766;
  color: #fff;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar {
  background: #1b1766;
  height: 52px;
}
.topbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar__tag {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}
.topbar__right {
  display: flex;
  align-items: center;
  gap: 24px;
}
.topbar__link {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar__link:hover {
  color: #fff;
  opacity: 0.85;
}
.topbar__lang {
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar__lang a {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  opacity: 0.7;
}
.topbar__lang a.is-active {
  opacity: 1;
}
.topbar__lang .sep {
  width: 1px;
  height: 16px;
  background: rgba(255, 255, 255, 0.4);
}
.topbar__hotline {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar__hotline:hover {
  color: #fff;
}
.topbar__hotline .phone-highlight {
  color: #00b495;
}

.nav {
  background: #fff;
  height: 70px;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.16);
}
.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
}
.nav__menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 24px;
  margin: auto;
  padding: 0;
}
.nav__menu li {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #1b1766;
}
.nav__menu li a {
  font-size: 16px;
  font-weight: 700;
  color: #1b1766;
  text-transform: uppercase;
}
.nav__menu li a:hover {
  color: #00a992;
}
.nav__menu .has-caret .ic {
  color: #1b1766;
}
.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav__search {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(132.9deg, #00b498 52.58%, #147195 85.72%, #233f92 108.99%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: 65%;
  max-width: 220px;
}
.logo__mark {
  display: inline-flex;
}
.logo__text {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #1b1766;
}
.logo__text em {
  color: #00b495;
  font-style: normal;
}
.logo__text--white {
  color: #fff;
}
.logo__text--white em {
  color: #00b495;
}

.footer {
  background: linear-gradient(281.59deg, #1b1766 0.3%, #00b495 125.63%);
  color: #fff;
}
.footer__main {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 48px 60px;
  gap: 90px;
}
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.fcol {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fcol--about {
  gap: 24px;
}
.fcol--form {
  gap: 16px;
}
.fcol__title {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}
.fcol__note {
  font-size: 15px;
  color: #fff;
}

.finfo {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.finfo li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  line-height: 1.45;
  color: #fff;
}
.finfo li img {
  width: 20px;
  height: auto;
}

.flinks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.flinks a {
  font-size: 15px;
  color: #fff;
}
.flinks a:hover {
  color: #fff;
  opacity: 0.8;
}

.fform {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fform input, .fform__select {
  height: 42px;
  border-radius: 8px;
  background: white;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #000;
  font-family: inherit;
  font-size: 15px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.fform input::-moz-placeholder {
  color: #666666;
}
.fform input::placeholder {
  color: #666666;
}
.fform__select {
  cursor: pointer;
}
.fform__submit {
  height: 44px;
  border-radius: 8px;
  background: linear-gradient(270deg, #1b1766 0%, #00b495 100%);
  text-transform: uppercase;
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3607843137);
}
.fform__submit:hover {
  filter: brightness(0.95);
}

.fbot {
  width: 480px;
  padding: 32px 48px;
  display: flex;
  color: #fff;
  font-size: 15px;
}
.fbot--copy {
  flex-direction: column;
  gap: 24px;
  justify-content: center;
}
.fbot--ceo {
  align-items: center;
  gap: 24px;
}
.fbot--follow {
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}
.fbot__certs img {
  height: auto;
  width: auto;
  border-radius: 4px;
}
.fbot__headset {
  color: #fff;
  flex-shrink: 0;
}
.fbot__label {
  font-size: 14px;
  text-transform: uppercase;
}
.fbot__social {
  display: flex;
  gap: 12px;
}
.fbot__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fbot__social a:hover {
  background: rgba(255, 255, 255, 0.28);
}

.floaters {
  position: fixed;
  right: 20px;
  bottom: 90px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 200;
}

.floater {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}
.floater--call {
  background: #00b495;
}
.floater--zalo {
  background: #0068ff;
}

.gotop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #ede5e8;
  color: #1b1766;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  z-index: 200;
}
.gotop:hover {
  background: #1b1766;
  color: #fff;
}

.nav__mobile-toggle, .mobile-menu, .mobile-menu-overlay {
  display: none;
}

.nav__menu li.has-caret {
  position: relative;
}
.nav__menu li.has-caret > .nav__submenu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 230px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  z-index: 60;
}
.nav__menu li.has-caret > .nav__submenu li {
  display: block;
}
.nav__menu li.has-caret > .nav__submenu a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-transform: none;
  white-space: nowrap;
  color: #1b1766;
}
.nav__menu li.has-caret > .nav__submenu a:hover {
  background: rgba(0, 180, 149, 0.1);
  color: #00a992;
}
.nav__menu li.has-caret:hover > .nav__submenu, .nav__menu li.has-caret:focus-within > .nav__submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.mobile-menu__item {
  border-bottom: 1px solid #ede5e8;
}
.mobile-menu__item a {
  border-bottom: 0;
}
.mobile-menu__item .mobile-menu__submenu {
  display: flex;
  flex-direction: column;
  padding: 0 0 10px 16px;
}
.mobile-menu__item .mobile-menu__submenu a {
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
  text-transform: none;
  color: rgba(27, 23, 102, 0.75);
}

@media (max-width: 1280px) {
  .topbar__inner {
    padding-left: 32px;
    padding-right: 32px;
  }
  .topbar__right, .nav__menu {
    gap: 14px;
  }
  .nav__menu li a {
    font-size: 14px;
  }
  .nav__actions {
    gap: 10px;
  }
  .pill--navy {
    padding-left: 16px;
    padding-right: 16px;
  }
}
@media (max-width: 1199px) {
  .topbar, .nav__menu, .nav__actions {
    display: none;
  }
  .nav {
    height: 68px;
  }
  .nav__inner {
    justify-content: space-between;
    padding: 0 20px;
  }
  .logo {
    width: 170px;
    max-width: 55%;
  }
  .nav__mobile-toggle {
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    border-radius: 10px;
    background: #1b1766;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
  }
  .nav__mobile-toggle span {
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: #fff;
  }
  .mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 110;
    background: rgba(4, 19, 35, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }
  .mobile-menu-overlay.active {
    display: block;
    opacity: 1;
    pointer-events: auto;
  }
  .mobile-menu {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 111;
    width: min(86vw, 360px);
    padding: 20px;
    background: #fff;
    box-shadow: 16px 0 36px rgba(0, 0, 0, 0.18);
    transform: translateX(-105%);
    transition: transform 0.25s ease;
    flex-direction: column;
  }
  .mobile-menu.active {
    display: flex;
    transform: translateX(0);
  }
  .mobile-menu__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid #ede5e8;
  }
  .mobile-menu__head img {
    width: 150px;
    height: auto;
  }
  .mobile-menu__head button {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: #f0f3f7;
    color: #1b1766;
    font-size: 28px;
    line-height: 1;
  }
  .mobile-menu nav {
    display: flex;
    flex-direction: column;
    padding: 16px 0;
  }
  .mobile-menu nav a {
    padding: 14px 0;
    border-bottom: 1px solid #ede5e8;
    color: #1b1766;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
  }
  .mobile-menu__cta {
    margin-top: auto;
    padding: 14px 16px;
    border-radius: 12px;
    background: linear-gradient(90deg, #00b495, #1b1766);
    color: #fff;
    font-weight: 700;
    text-align: center;
  }
  .mobile-menu__hotline {
    padding-top: 18px;
    color: #1b1766;
    text-align: center;
  }
  .mobile-menu__hotline strong {
    color: #00b495;
  }
}
@media (max-width: 480px) {
  .nav__inner {
    padding: 0 16px;
  }
  .nav {
    height: 62px;
  }
  .logo {
    width: 142px;
  }
}