@font-face {
    font-family: 'medium';
    src: url('../font/BT-BeauSans-Medium.ttf') format('truetype');
}
@font-face {
    font-family: 'bold';
    src: url('../font/BT-BeauSans-Bold.ttf') format('truetype');
}
@font-face {
    font-family: 'bold-italic';
    src: url('../font/BT-BeauSans-BoldItalic.ttf') format('truetype');
}
@font-face {
    font-family: 'italic';
    src: url('../font/BT-BeauSans-Italic.ttf') format('truetype');
}
@font-face {
    font-family: 'regular';
    src: url(../font/BT-BeauSans-Regular.ttf) format('truetype');
}
@font-face {
    font-family: 'medium-italic';
    src: url(../font/BT-BeauSans-MediumItalic.ttf) format('truetype');
}

:root {
    --xanhden: #02212E;
    --gold: #B88D58;
    --xanh: #004562;
    --beige: #D5CAB6;
     --shadow-small: 0 1px 3px 0 rgba(0, 0, 0, 0.1),
    0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-large: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}


*,
*::before,
*::after {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  list-style: none; 
  list-style-type: none;
  text-decoration: none !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html {
    font-size: 100%;
    box-sizing: regular;
    scroll-behavior: smooth;
    height: -webkit-fill-available;
        scroll-behavior: smooth;
    }
  

body {
    font-family: Regular, sans-serif;
    font-size: clamp(1rem, 2vw, 1.125rem);
    font-weight: 400;
    line-height: 1.5;
    height: -webkit-fill-available;
    color: white;
  }

  main {
    overflow: hidden;
  }

  a,
button {
  cursor: pointer;
  border: none;
  outline: none;
  user-select: none;
  background: none;
  box-shadow: none;
  text-decoration: none;
}

img,
video {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.section {
    margin: 0 auto;
    padding: 6rem 0 1rem;
    background: linear-gradient(to bottom, var(--xanh), var(--xanhden));
  }

  .centered {
    text-align: center;
    vertical-align: middle;
    margin-bottom: 1rem;
  }

  .heading-xl {
    font-family: bold;
    font-size: clamp(2.648rem, 6vw, 4.241rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -1px;
  }

  .heading-lg {
    font-family: bold;
    font-size: clamp(2.179rem, 5vw, 3.176rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -1px;
  } 

  .heading-md {
    font-family: bold;
    font-size: clamp(1.794rem, 4vw, 2.379rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -1px;
  }

  .heading-sm {
    font-family: bold;
    font-size: clamp(1.476rem, 3vw, 1.782rem);
    font-weight: 600;
    line-height: 1.5;
  }

  .heading-xs {
    font-family: bold;
    font-size: clamp(1.215rem, 2vw, 1.335rem);
    font-weight: 500;
    line-height: 1.5;
  }

  .paragraph-bright {
    font-family: regular;
    font-size: clamp(1rem, 2vw, 1.125rem);
    text-wrap: balance;
    color: white;
  }

  .paragraph-dark {
    font-family: regular;
    font-size: clamp(1rem, 2vw, 1.125rem);
    text-wrap: balance;
    color: var(--xanhden);
  }
  .paragraph-bright1 {
        font-family: regular;
        font-size: clamp(1rem, 2vw, 0.825rem);
        text-wrap: balance;
        color: white;
  }

  .btn {
    display: inline-block;
    font-family: medium;
    font-size: 1rem;
    line-height: 1.5;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    user-select: none;
    outline: none;
    border: none;
    border-radius: 1.5rem;
    text-transform: unset;
    transition: all 0.3s ease-in-out;
  }
  .btn:hover{
    color: white;
    background-color: var(--gold);
    box-shadow: rgba(0, 0, 0, 0.25) 0px 2px 4px 0px inset;
    
  }
  .btn-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    column-gap: 0.5rem;
  }
  .btn-darken {
    padding: 0.75rem 2rem;
    color: white;
    background-color: var(--xanh);
    box-shadow: var(--shadow-medium);
  }
  .btn-neutral {
    padding: 0.75rem 2rem;
    color: var(--color-black-500);
    background-color: var(--color-white-100);
    box-shadow: var(--shadow-medium);
  }
  
  .header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    height: auto;
    margin: 0 auto;
    transition: all 0.35s ease;
    background-color: var(--beige);
  }
  .header.on-scroll {
    background: var(--beige);
    box-shadow: var(--shadow-medium);
  }
  .navbar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    column-gap: 1.25rem;
    width: 100%;
    height: 4.25rem;
    margin: 0 auto;
  }
  
  .menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    height: auto;
    padding: 3rem 0 3rem;
    overflow: hidden;
    background-color: var(--gold);
    box-shadow: var(--shadow-medium);
    transition: all 0.4s ease-in-out;
  }
  .menu.is-active {
    top: 0;
    width: 100%;
    height: auto;
  }
  .menu-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    row-gap: 1.25rem;
  }

  .menu-link {
    font-family: regular;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    color: black;
    text-transform: uppercase;
    transition: all 0.3s ease;
  }

  .menu-link:hover {
    font-family: medium;
    color: var(--xanh);
  }
  .menu-block {
    display: inline-block;
    font-family: medium;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25;
    user-select: none;
    white-space: nowrap;
    text-align: center;
    margin-left: auto;
    padding: 0.65rem 1.5rem;
    border-radius: 3rem;
    text-transform: capitalize;
    color: var(--color-white);
    background-color: var(--xanhden);
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease-in-out;
  }

  .menu-block:hover {
    background-color: var(--gold);
    box-shadow: rgba(0, 0, 0, 0.25) 0px 2px 4px 0px inset;
    color: white;
  }
  @media only screen and (min-width: 48rem) {
    .menu {
      position: relative;
      top: 0;
      width: auto;
      height: auto;
      padding: 0rem;
      margin-left: auto;
      background: none;
      box-shadow: none;
    }
    .menu-inner {
      display: flex;
      flex-direction: row;
      column-gap: 2rem;
      margin: 0 auto;
    }
    .menu-link {
      text-transform: capitalize;
    }
    .menu-block {
      margin-left: 2rem;
    }
  }
  
  .burger {
    position: relative;
    display: block;
    cursor: pointer;
    user-select: none;
    order: -1;
    z-index: 10;
    width: 1.6rem;
    height: 1.15rem;
    border: none;
    outline: none;
    background: none;
    visibility: visible;
    transform: rotate(0deg);
    transition: 0.35s ease;
  }
  @media only screen and (min-width: 48rem) {
    .burger {
      display: none;
      visibility: hidden;
    }
  }
  .burger-line {
    position: absolute;
    display: block;
    left: 0;
    width: 100%;
    height: 2px;
    border: none;
    outline: none;
    opacity: 1;
    border-radius: 1rem;
    transform: rotate(0deg);
    background-color: var(--xanhden);
    transition: 0.25s ease-in-out;
  }
  .burger-line:nth-child(1) {
    top: 0px;
  }
  .burger-line:nth-child(2) {
    top: 0.5rem;
    width: 70%;
  }
  .burger-line:nth-child(3) {
    top: 1rem;
  }
  .burger.is-active .burger-line:nth-child(1) {
    top: 0.5rem;
    transform: rotate(135deg);
  }
  .burger.is-active .burger-line:nth-child(2) {
    opacity: 0;
    visibility: hidden;
  }
  .burger.is-active .burger-line:nth-child(3) {
    top: 0.5rem;
    transform: rotate(-135deg);
  }
  
  .banner-column {
    position: relative;
    display: grid;
    align-items: center;
    row-gap: 3rem;
    padding-left: 2rem;
    padding-right: 2rem;
  }
  @media only screen and (min-width: 48rem) {
    .banner-column {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      justify-content: center;
    }
  }
  @media only screen and (min-width: 64rem) {
    .banner-column {
      grid-template-columns: 1fr max-content;
      column-gap: 4rem;
      margin-top: 3rem;
    }
  }
  .banner-image {
    display: block;
    max-width: 18rem;
    height: auto;
    margin-top: 1.5rem;
    object-fit: cover;
    justify-self: center;
  }
  @media only screen and (min-width: 48rem) {
    .banner-image {
      order: 1;
      max-width: 20rem;
      height: auto;
    }
  }
  @media only screen and (min-width: 64rem) {
    .banner-image {
      max-width: 25rem;
      height: auto;
      /* margin-right: 5rem; */
    }
  }
  .banner-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    row-gap: 1.75rem;
  }
  .banner-links {
    position: absolute;
    top: 30%;
    right: 1.5rem;
    display: grid;
    justify-items: center;
    row-gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
  }
  @media only screen and (min-width: 64rem) {
    .banner-links {
      opacity: 1;
      visibility: visible;
    }
  }
  .banner-links > * {
    font-size: 1.25rem;
    line-height: 1.25;
    color: white;
  }
  .banner-links::before {
    position: absolute;
    content: "";
    top: -3rem;
    width: 4rem;
    height: 1.5px;
    transform: rotate(90deg);
    background: white;
  }
  .banner-links::after {
    position: absolute;
    content: "";
    bottom: -3rem;
    width: 4rem;
    height: 2px;
    transform: rotate(90deg);
    background: white;
  }

  /* Trang 2 */
  .bg2 {
    background-image: url(../img/back.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: right top ;
    
  }

  .title1 {
    text-align: center;
   padding-top: 4rem;
   color: var(--beige);

  }
  .title2 {
    text-align: center;
   padding-top: 1rem;
   padding-bottom: 2rem;
   color: var(--beige);

  }
  .title3 {
    text-align: center;
   padding-top: 1rem;
   padding-bottom: 1rem;
   color: var(--beige);

  }

  hr {
    border: none;
    height: 0.03rem; 
    background: var(--beige); 
    width: 40%; 
    margin: auto;
    margin-bottom: 3rem;

  }

  .btn-1 {
    display: inline-block;
    font-family: medium;
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    user-select: none;
    outline: none;
    border: none;
    border-radius: 1.5rem;
    text-transform: unset;
    transition: all 0.3s ease-in-out;
    padding: - 0.2rem;
  }
  .btn-1:hover{
    color: white;
    background-color: var(--gold);
    box-shadow: rgba(0, 0, 0, 0.25) 0px 2px 4px 0px inset;
    
  }
  .btn-inline1 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    column-gap: 0.5rem;

  }
  .btn-darken1 {
    padding: 0.2rem 1rem;
    color: white;
    background-color: var(--xanh);
    box-shadow: var(--shadow-medium);
    margin: 0.3rem 0.1rem;
  }

  .div-inline {
    display: flex;
    gap: 2rem
  }

  .img-p2 {
    width: 2.5rem;
    height: auto;
    object-fit: cover;
    transition: all 0.3s ease-in-out;
    
  }
  .img-p2:hover {
    filter: brightness(1.2);
    transform: scale(1.1);
  }
  /* hover color */
.text-w {
    color: white;
}
.text-w:hover {
    color: var(--gold);
}

/* trang 3 */
.bg3 {
    background: linear-gradient(to bottom, var(--xanh), var(--xanhden));

}

.p3 {
    text-align: center;
    width: 95%;
}
@media only screen and (min-width: 48rem) {
    .p3 {
      width:60rem ;}}

/* croll logo thuong hieu */

  @-webkit-keyframes scroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-250px * 7));
    }
  }
  
  @keyframes scroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-250px * 7));
    }
  }
  .slider {
    background: var(--gold);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.125);
    height: 100px;
    margin: auto;
    overflow: hidden;
    position: relative;
    width: 100%;
  }
  .slider::before, .slider::after {
    background: linear-gradient(to right, var(--xanhden), rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 100px;
    position: absolute;
    width: 200px;
    z-index: 2;
  }
  .slider::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg);
  }
  .slider::before {
    left: 0;
    top: 0;
  }
  .slider .slide-track {
    -webkit-animation: scroll 20s linear infinite;
            animation: scroll 20s linear infinite;
    display: flex;
    width: calc(250px * 14);
  }
  .slider .slide {
    height: 100px;
    width: 100%;
  }

/* trang 4 */
.bg4 {
    background: linear-gradient(to bottom, var(--xanh), var(--xanhden));

}
.img4 {
 height: 200px;
 width: auto;
 
}

.gallery {
    display: flex;               
    flex-wrap: wrap;
    gap:0.5rem;                             
    justify-content: space-evenly; 
  }
  
  .gallery img {
    flex: 1 0 calc(25% - 10px);  
   width: auto;
   min-width: 12rem;
   max-width: 30rem;        
    height:12rem ;                
    object-fit: cover;
  }  

    .gallery img:hover {
        transform: scale(1.02);       
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /
  }


  /* Trang 5 */

  
  .section-header {
    text-align: center;
    margin: 0 auto;
    padding: 40px 0;
    color: #fff;
    letter-spacing: 6px;
  }
  
  .contact-wrapper {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    max-width: 840px;
  }
  
  /* Left contact page */
  .form-horizontal {
    /*float: left;*/
    max-width: 400px;
    color:#fff;
  }
  
  .form-control, 
  textarea {
    max-width: 100%;
    background-color: var(--xanh);
    color: #fff;
    letter-spacing: 1px;
    border-radius: 1.5rem;
  }
  
  .send-button {
    margin-top: 15px;
    height: 34px;
    width: 400px;
    overflow: hidden;
    transition: all .2s ease-in-out;
    background-color: var(--gold);
  }
  .send-button:hover {
    background-color: var(--xanh);
  }
  
  .alt-send-button {
    width: 400px;
    height: 34px;
    transition: all .2s ease-in-out;
  }
  
  .send-text {
    display: block;
    text-align: center;
  }
  
 
  
  /* Begin Right Contact Page */
  .direct-contact-container {
    max-width: 400px;
    display: flexbox;
    
  }
  
  /* Location, Phone, Email Section */
  .contact-list {
    list-style-type: none;
    padding-right: 20px;
  }
  
  .list-item {
    line-height: 2;
    color: var(--beige);
  }
  
  .contact-text {
    font-family: regular;
    color: var(--beige);
    font-size: 1rem;

    
  }
  
  .place {
    margin-left: 56px;
  }
  
  .phone {
    margin-left: 56px;
  }
  
  .gmail {
    margin-left: 56px;
  }
  
  .contact-text a {
    color: var(--beige);
    text-decoration: none;
    transition-duration: 0.2s;
  }
  
  .contact-text a:hover {
    color: var(--gold);
    text-decoration: none;
  }
  
  
  /* Social Media Icons */
  .social-media-list {
    position: relative;
    font-size: 22px;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    padding: 0;
  }
  
  .social-media-list li a {
    color: #fff;
  }
  
  .social-media-list li {
    position: relative; 
    display: inline-block;
    height: 60px;
    width: 60px;
    margin: 10px 3px;
    line-height: 60px;
    border-radius: 50%;
    color: #fff;
    background-color: var(--gold);
    cursor: pointer; 
    transition: all .2s ease-in-out;
  }
  
  .social-media-list li:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    opacity: 0;
    box-shadow: 0 0 0 1px #fff;
    transition: all .2s ease-in-out;
  }
  
  .social-media-list li:hover {
    background-color: #fff; 
  }
  
  .social-media-list li:hover:after {
    opacity: 1;  
    transform: scale(1.12);
    transition-timing-function: cubic-bezier(0.37,0.74,0.15,1.65);
  }
  
  .social-media-list li:hover a {
    color: #000;
  }
  
  .copyright {
    font: 200 14px 'Oswald', sans-serif;
    color: white;
    letter-spacing: 1px;
    text-align: center;
  }
  
  .hr1 {
    border-color: var(--beige);
    margin-bottom: 1rem;
  }
  
  /* Begin Media Queries*/
  @media screen and (max-width: 850px) {
    .contact-wrapper {
      display: flex;
      flex-direction: column;
    }
    .direct-contact-container, .form-horizontal {
      margin: 0 auto;
    }  
    
    .direct-contact-container {
      margin-top: 60px;
      max-width: 300px;
    }    
    .social-media-list li {
      height: 60px;
      width: 60px;
      line-height: 60px;
    }
    .social-media-list li:after {
      width: 60px;
      height: 60px;
      line-height: 60px;
    }
  }
  
  @media screen and (max-width: 569px) {
  
    .direct-contact-container, .form-wrapper {
      float: none;
      margin: 0 auto;
    }  
    .form-control, textarea {
      
      margin: 0 auto;
    }
   
    
    .name, .email, textarea {
      width: 280px;
    } 
    
    .direct-contact-container {
      margin-top: 60px;
      max-width: 280px;
    }  
    .social-media-list {
      left: 0;
    }
    .social-media-list li {
      height: 55px;
      width: 55px;
      line-height: 55px;
      font-size: 2rem;
    }
    .social-media-list li:after {
      width: 55px;
      height: 55px;
      line-height: 55px;
    }
    
  }
  
  @media screen and (max-width: 410px) {
    .send-button {
      width: 99%;
    }
  }
  .contact-icon {
    display: inline-flex;
    align-items: center;
    padding-top: 0.8rem;
    justify-content: center;
    color: #fff;
  }
  .bg5 {
    background-image: url(../img/back2.jpg);
    background-size: cover;
  }