/* Reset HTML cơ bản + Font chuẩn + Gỡ gạch chân link */
:root {
  --bs-body-font-family: "Plus Jakarta Sans", sans-serif;
  --main-color-one: #d28036;
  --text-footer: #603a16;
  --main-color-two: #09034e;
  --bs-nav-tabs-border-radius: none;
}

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

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
span,
li,
button,
input,
textarea {
  font-family: var(--bs-body-font-family);
  color: #333;
}
button {
  border: none;
  outline: none;
}
a {
  text-decoration: none;
  color: inherit;
  border: none;
}
.search-wrapper {
  display: inline-block;
}
.container {
  margin-top: 40px !important;
}
.search-icon {
  cursor: pointer;
  font-size: 20px;
  color: #333;
}

.search-box {
  display: none;
  position: absolute;
  top: 0;
  width: 100%;
  left: 0;
  background-color: #f1f1f1;
  border: 1px solid #ccc;
  padding: 5px;
  border-radius: 4px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  height: 150px;
}

.search-box.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.search-box input {
  width: 650px;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  outline: none;
  font-style: italic;
  color: #666;
  padding: 10px;
}

.search-box .close-icon {
  cursor: pointer;
  font-size: 32px;
  color: #333;
  margin-left: 10px;
}

ul {
  margin-bottom: 0;
  padding: 0;
}

.main-nav {
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* border-bottom: 1px solid #ddd; */
  position: fixed;
  width: 100%;
  z-index: 1000;
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-list li.has-mega {
  display: flex;
  align-items: center;
  padding: 20px 10px;
}

.nav-list li.has-mega a.has-mega-text {
  text-decoration: none;
  color: black;
  font-weight: 500;
  /* padding: 0 10px; */
}

.has-mega {
  position: relative;
}

/* Mega menu chung */
.mega-menu {
  display: none;
  position: absolute;
  top: 100%;
  background: rgba(9, 3, 78, 0.5);
  border: 1px solid #ccc;
  /* padding: 20px; */
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

/* Mega menu full width (cho ABOUT) */
.mega-menu.full-width {
  width: 100vw;
  position: absolute;
  transform: translateX(-19%);
  /* text-align: center; */
}

/* Mega menu không full width (cho PHONG) */
.mega-menu.custom-width {
  width: auto;
  min-width: 200px;
  /* Độ rộng tối thiểu */
  left: 50%;
  transform: translateX(-50%);
  /* Canh giữa */
}

.has-mega:hover .mega-menu {
  display: flex;
  justify-content: space-around;
}
.nav-list li.has-mega {
  color: var(--main-color-one);
  transition: color 0.3s ease;
}

.nav-list li.has-mega a:hover {
  color: var(--main-color-one);
}

.mega-container {
  display: flex;
  gap: 60px;
}

.mega-column h4 {
  font-size: 14px;
  color: white;
  margin-bottom: 10px;
  margin-top: 15px;
}

.mega-column ul {
  list-style: none;
}

.mega-column ul li a {
  text-decoration: none;
  color: white;
  font-size: 16px;
  display: block;
  margin-bottom: 5px;
}

.mega-column ul li {
  justify-content: center;
  padding: 5px 0;
}
.mega-column-text {
  padding: 10px !important;
}
.nav-icons {
  display: flex;
  gap: 15px;
  align-items: center;
}

.btn-submit {
  padding: 5px 10px;
  background-color: #000;
  color: #fff;
  border-radius: 5px;
}

.hamburger {
  display: none;
  cursor: pointer;
  font-size: 24px;
  color: black;
  z-index: 1001;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: #fff;
  box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
  transition: left 0.3s ease;
  z-index: 1000;
  padding: 20px;
  overflow-y: auto;
}

.mobile-menu.active {
  left: 0;
}

.mobile-nav-list {
  list-style: none;
  margin-top: 18px;
}

.mobile-nav-list li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
}

.mobile-nav-list li a {
  text-decoration: none;
  color: #333;
  font-size: 16px;
  display: block;
}

.mobile-nav-list-submenu {
  list-style: none;
  margin-left: 35px;
  margin-bottom: 10px;
}

.mobile-nav-list li h4 {
  margin-left: 10px !important;
  margin-top: 10px;
  font-size: 15px;
}

.has-sub .sub-menu {
  display: none;
  padding-left: 20px;
}

.has-sub.active .sub-menu {
  display: block;
}

.sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 200px;
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.sub-menu ul li a {
  color: #333;
  padding: 5px 0;
  display: block;
}

@media (max-width: 768px) {
  .main-nav {
    flex-direction: row;
    padding: 14px;
    align-items: center;
    justify-content: space-between;
  }
  .carousel {
    /* top: 80px; */
  }

  .nav-list {
    display: none;
  }
  .btn-contact {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .mobile-menu {
    left: -100%;
  }

  .mobile-menu.active {
    left: 0;
  }

  .nav-icons {
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  .carousel {
    /* top: 80px !important; */
  }
  .logo img {
    max-width: 120px;
  }

  .nav-icons .flag-icon {
    width: 24px;
  }

  .btn-contact {
    padding: 4px 8px;
    font-size: 14px;
  }
  li.nav-item {
    margin-right: 0px !important;
  }
}
/* 
.carousel-fade .carousel-item {
  transition: opacity 1s ease-in-out;
} */
.carousel-inner {
  /* margin-bottom: 65px; */
}
.carousel {
  position: relative;
  /* top: 65px; */
}
.nav-link:hover {
  background-color: var(--main-color-one);
  color: var(--main-color-two);
  border-bottom: 3px solid var(--main-color-two) !important;
}
.nav-link {
  color: black;
  padding: 16px 40px;
  text-transform: uppercase;
  border: none;
  border-radius: 0 !important;
  font-weight: 700;
  border-bottom: 3px solid #d9d9d9 !important;
}
.slider-item {
  height: 500px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.carousel-caption {
  left: 14%;
  right: auto;
  top: 64%;
  padding: 0;
  text-align: left;
}

.carousel-control-prev-icon {
  width: 3rem;
  height: 3rem;
}
.carousel-control-next-icon {
  width: 3rem;
  height: 3rem;
}

.btn {
  background-color: var(--main-color-two);
  font-weight: 700;
  color: white;
}
.btn:hover {
  background: var(--main-color-one);
  font-weight: bold;
  color: var(--main-color-two);
}
@media (max-width: 992px) {
  .carousel-caption h1 {
    font-size: 1.5rem;
  }

  .slider-item {
    height: 60vh;
  }
}
.nav-tabs {
  border-bottom: none;
}
.button-tabs {
  background-color: var(--main-color-two);
  border-radius: 0;
  color: white;
}
.button-tabs :hover {
  background-color: var(--main-color-one);
  color: var(--main-color-two);
}
.nav-tabs .nav-link.active {
  background-color: var(--main-color-two);
  border-radius: 0;
  color: white;
  border-bottom: 3px solid var(--main-color-one) !important;
}
.nav-tabs .nav-link.active:hover {
  background-color: var(--main-color-one);
  color: var(--main-color-two);
  border-bottom: 3px solid var(--main-color-two) !important;
}
.card.travel-card {
  width: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 40px;
  border: 2px solid;
  border-color: rgba(240, 245, 247, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  margin-bottom: 30px;
}

.card-body {
  padding: 0;
}
#home-page-card {
  max-width: 1100px;
  margin: auto;
}
.card-title {
  border-radius: 18px;
  position: absolute;
  color: white;
  background-color: var(--main-color-two);
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  font-weight: bold;
  font-size: 1rem;
  width: 140px;
  line-height: 34px;
}
.card-title:hover {
  background-color: var(--main-color-one);
  color: var(--main-color-two);
}
.btn-contact:hover {
  background-color: var(--main-color-one);
  color: var(--main-color-two);
}

.footer-title {
  color: var(--main-color-two);
}
.footer-text {
  color: var(--text-footer);
}
.footer-item {
  color: var(--text-footer);
}