body {
    width: 100%;
    background: #cfcfcf;
    color: #000;
    font-size: 18px;
    line-height: 24px;;
}

h1{
    font-size: 56px;
    line-height: 64px;
    color:#000;
}

h2{
    text-transform: uppercase;
    font-size: 28px;
    line-height: 32px;
    color:#000;
}

h2.center{
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

hr.sep{
    width:100px;
    height:4px; 
    color:#078bff;
    font-weight: bold;
    margin: 16px 0;
}

hr.sep.center{
    margin: 16px auto;
}

.expert-profile {
    width: 100%;
    max-width: 1440px;
    margin:0 auto;
    background: #fff;

}

nav.menu {
    width: 100%;
    max-width: 1920px;
    height: 80px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #EDF2F7 ;
    padding: 0 64px;
}
.footer{
    width: 100%;
    max-width: 1920px;
    height: 80px;
    display: flex;
    justify-content: space-between;
    padding: 0 64px;
}

.logo {
    width: 250px;
    height: auto;
}

/* menu social */
 .social-links {
    display: flex;
    align-items: center;
    gap: 8px;

}

.social-links .icon{
    width: 16px;

}

.hero-social .icon {
    width: 64px;
    border: 1px solid #078bff90;
    padding: 8px;
    border-radius: 10px;
    margin-bottom: 8px;
}

.social-links i {
    width: 24px;
    height: 24px;
}

nav.menu button {
    display: inline-block;
    min-width: 90px;
    width: fit-content;
    padding: 7px 14px;
    border-radius: 12px;
    background: white;
    text-decoration: none;
    text-align: center;
    color: black;
    margin-left: 12px;
    font-size: 14px;
}

/* menu center */
nav.menu .top-nav,
.footer-nav {
    margin:0;
    display:flex;
    flex:1;
    justify-content: space-evenly;
    align-items: center;
    list-style: none;
    max-width:600px;
}

.footer-nav{
    max-width:1000px;
}

nav.menu .top-nav li a,
.footer-nav  li a{
    text-transform: uppercase;
    color: #000;
}

/*main content*/
.content{
    padding: 32px 64px;
}

.expert-hero,
.highlight,
.expert-intro,
.expert-spec,
.expert-contact,
.expert-journey{
    margin-bottom: 32px;
}

.expert-hero {
    display:flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.expert-hero .expert-info{
    width: 50%;
    justify-content: center;
}

.expert-hero h1{
    text-transform: uppercase;
    font-weight: 700;
}

.expert-hero .expert-title{
    color: #078bff;
    font-weight: 500;
    font-size: 28px;
    line-height: 36px;
}


.expert-hero hr{
    width: 200px;     
}

.expert-hero .expert-info .expert-desc{
    width: 400px;
}

.expert-hero .cta{
    display:flex; 
    justify-content: flex-start;
    column-gap: 16px;
    margin: 24px 0;
}

.expert-hero .cta a{
    border: 1px solid #000;;
    border-radius: 10px;
    text-transform: uppercase;
    color: #000;
    cursor:pointer;
    padding: 8px 16px;
    width:250px;
    text-align: center;
    font-size:18px;
}

.expert-hero .cta a.main-cta{
    
    color: #fff;
    background-color: #078bff;
    border-color: #078bff;
}

.expert-hero .cta a.main-cta:hover{
    
    color: #fff;
    background-color: #2B6CB0;
    border-color: #2B6CB0;
}

.expert-hero .expert-avatar{
    width:50%;
    display:flex;
    justify-content: center;
}

.expert-hero .expert-avatar img{
    margin: 0 auto;
}

.highlight{
    width:100%;
    display:flex;
    flex-direction: row;
    border: 1px solid #078bff60;
    border-radius: 10px;
    padding: 16px 32px;
}

.highlight>div:nth-child(2){
    /* border: 1px solid #000; */
    border-left: 1px solid #078bff60;
    border-right: 1px solid #078bff60
}

.highlight-card{
    width:100%;
    padding: 8px 16px;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    column-gap: 16px;
}

.highlight-card .icon-circle{
    border-radius: 999px;
    border: 1px solid #078bff60;
    width: 64px;
    height: 64px;
    padding:16px;
    display:flex;
    justify-content: center;
    align-items: center;
}

.highlight-card .icon-circle img{
    width:32px;
    height: auto;
}

.highlight-card .highlight-content p{
    font-weight: 500;
    color: #078bff;
}

.highlight-card .highlight-content span{
    text-transform: uppercase;    
}

.expert-spec .spec-info{
    display:grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 24px;
    row-gap: 24px;

    
}

.expert-spec .spec-info .spec-group{
    display:flex;
    flex-direction: row;
    align-items: start;
}

.expert-spec .spec-icon{
    border-radius: 999px;
    border: 1px solid #078bff60;
    min-width: 64px;
    width:64px;
    height: 64px;
    padding:16px;
    display:flex;
    justify-content: center;
    align-items: center;
}


.expert-spec .spec-icon img{
    width:32px;
    height: auto;
}

.expert-spec .spec-number{
    min-width: 50px;
    color:#078bff;
    text-align: center;
}

/*hanh trinh su nghiep timeline*/
.timeline {
    --color: #1683ff;
    --dot-size: 36px;

    position: relative;

    display: flex;
    justify-content: space-between;

    margin: 0;
    padding: 0;

    list-style: none;
}

/* Line */
.timeline::before {
    content: "";

    position: absolute;
    top: calc(var(--dot-size) / 2);
    left: calc(var(--dot-size) / 2);
    right: calc(var(--dot-size) / 2);

    height: 2px;

    background: var(--color);
}

/* Mỗi mốc */
.timeline > li {
    position: relative;

    flex: 1;
    padding: 0 20px;

    text-align: center;
}

/* Dot */
.timeline .dot {
    position: relative;
    z-index: 1;

    display: block;

    width: var(--dot-size);
    height: var(--dot-size);

    margin: 0 auto 28px;

    border: 2px solid var(--color);
    border-radius: 50%;

    background: #fff;
}

/* Dot bên trong */
.timeline .dot::after {
    content: "";

    position: absolute;
    top: 50%;
    left: 50%;

    width: 14px;
    height: 14px;

    transform: translate(-50%, -50%);

    border-radius: 50%;
    background: var(--color);
}

.timeline .year {
    margin-bottom: 18px;

    color: var(--color);
    font-size: 20px;
}

.timeline h3 {
    margin: 0 0 16px;

    font-size: 22px;
    font-weight: 400;
}

.timeline p {
    margin: 0;

    font-size: 18px;
    line-height: 1.6;
}

.expert-journey .summary{
    text-align: center;
}

.expert-contact {
    display:grid;
    grid-template-columns: 1fr 1fr 1fr;
    background-color: #DCE8F6;
    border-radius: 10px;
    padding: 16px;
    align-items: start;
}

.expert-contact>div{
    padding: 8px;
}

.expert-contact .contact-info{
    border-left: 1px solid #078bff60;
    border-right: 1px solid #078bff60;
   
}

.expert-contact .contact-info>div{
    display:flex;
    justify-content: start;
    align-items: start;
    flex-direction: row;
    padding: 4px 8px;
    column-gap: 8px;
}

.expert-contact .contact-info a{
 
    color: #000;
}

.contact-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 100%;

}

.contact-social .icon {
    width: 64px;
    border: 1px solid #078bff90;
    padding: 8px;
    border-radius: 10px;
    margin-bottom: 8px;
}


.copy-right{
    text-align: center;
}

@media screen and (max-width:1440px) {
    body {
        padding: 0 4rem;
    }
}

@media screen and (max-width:1024px) {
    body {
        padding: 0 2rem;
    }
}

@media screen and (max-width:600px) {
    body {
        padding: 0 1rem;
    }
}