:root {
    font-family: Inter, sans-serif;
    font-feature-settings: 'liga' 1, 'calt' 1, 'cv11' 1; /* fix for Chrome */
    --green: #22C879;
    --dark-green: #268031;
    --grey: #A9A9AE;
    --black: #050505;
    --mb: 24px;
    --padding: 48px;
  }
  @supports (font-variation-settings: normal) {
    :root { font-family: InterVariable, sans-serif; }
  }


  html {
    scroll-behavior: smooth;
}

a {
    /* color: #22C879; */
    color: var(--green);
    font-weight: bold;
}
a:hover {
    color: white;
    text-decoration: underline;
    transition: all .3s;
}

/* Hero */

.hero {
    background-image: url(../assets/hero-bg.jpg);
    background-size: cover;
    background-position: center;
    /* height: 100vh; */
}
.hero header {
    padding: var(--mb);
}
.hero header nav a img {
    cursor: pointer;
}
.hero header nav a img:hover {
    transform: scale(1.05);
    transition: all .3s;
}
.hero-content{
    display: flex;
    min-height: 650px;
    flex-direction: column;
    justify-content: center;
    padding: var(--padding);
    margin-top: 64px;
    /* align-items: center; */
}
.hero-content img {
    margin: 24px 0;
    width: 250px;
    height: auto;
}
.hero h1 {
    color: white;
    font-size: 62px;
    margin-bottom: 24px;
}

.hero p {
    color: var(--grey);
    font-size: 24px;
    margin-bottom: 24px;
    max-width: 650px;;
}
.hero a {
    font-size: 24px;
}

/* Pillars section */

.pillars {
    background-color: var(--black);
}
.pillar-container {
    padding: var(--padding);
    max-width: 1900px;
    /* width: 80%; */
    margin: 0 auto;
}
.pillar-container h2 {
    color: white;
    font-size: 62px;
    margin-bottom: var(--mb);
}
.pillar-container-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pillar-container-header p {
    font-size: 24px;
    color: var(--grey);
    max-width: 650px;
}
.pillar-items-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-gap: 24px;
    margin-top: 48px;
}
.pillar-item{
    background-color: var(--dark-green);
    padding: var(--mb);
}
.pillar-item-title {
    color: white;
    font-size: 24px;
    line-height: 26px;
    margin-bottom: 18px;
}
.pillar-item-title strong {
    color: var(--black);
}
.pillar-item-detail {
    color: white;
}

/* Expertise */

.expertise-container {
    padding: var(--padding);
    max-width: 1900px;
    margin: 0 auto;    
}
.expertise-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.expertise-title {
    font-size: 62px;
    line-height: 78px;
    color: var(--black);
    margin-bottom: var(--mb);
}
.expertise-detail {
    max-width: 650px;
    font-size: 24px;
    color: var(--grey);
}
.expertise-clients {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-gap: 24px;
    margin-top: 96px;  
    justify-items: center;  
    /* display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 96px; */
}
.expertise-clients img {
    max-width: 300px;
    margin-bottom: var(--mb);
}

/* Contact */

.contact {
    background-color: var(--dark-green);
}
.contact h2, .contact p {
    color: white;
}
.contact-container {
    padding: var(--padding);
    max-width: 1900px;
    margin: 0 auto;       
}
.contact-title {
    font-size: 62px;
    line-height: 78px;
    max-width: 650px;
    margin-bottom: 48px;
}
.contact-content-down {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.contact-content-down-right p {
    font-size: 24px;
}
.contact-content-down-right a {
    font-size: 62px;
}
.contact-content-down-right a :hover {
    color: white !important;
    background-color: white;
    transition: all .3s;
}

/* Footer */

footer {
    text-align: center;
    height: 92px;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer p {
    color: var(--grey);
    font-size: 14px;
}

@media only screen and (max-width: 768px) {
    .contact-content-down {
        flex-direction: column;
    }
    .contact-content-down-left {
        display: none;
    }
    .contact-content-down-right a {
        font-size: 36px;
    }
    .contact-content-down-right p {
        font-size: 18px;
    }
    .contact-title{
        font-size: 48px;
        line-height: 56px;
    }
    .expertise-title{
        font-size: 48px;
        line-height: 56px;        
    }
  }