/* ==========================
   RESET
========================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'IBM Plex Sans', sans-serif;
    background:#D6D3CC;
    color:#0C0C0C;
}


/* ==========================
   VARIABLES
========================== */

:root{

    --primary:#691C2C;
    --background:#D6D3CC;
    --text:#0C0C0C;

    --container:1440px;

}


/* ==========================
   GLOBAL
========================== */

.container{

    width:100%;

    max-width:1440px;

    margin:0 auto;

    padding:0 50px;

}

a{
    text-decoration:none;
    color:inherit;
}

ul{
    list-style:none;
}


/* ==========================
   HEADER
========================== */

.site-header{

    background:var(--background);
    height:90px;

    display:flex;
    align-items:centerl;

    position:sticky;
    top:0;
    z-index:999;

}

.site-header .container{

    width:100%;

    display:flex;
    align-items:center;
    justify-content:space-between;

}


/* ==========================
   LOGO
========================== */

.logo img{

    height:60px;
    display:block;
    margin-left:0px;
}


/* ==========================
   NAVIGATION
========================== */

.main-nav{

    flex:1;
    display:flex;
    justify-content:right;
    margin-right:40px;

}

.nav-links{

    display:flex;
    align-items:center;
    gap:150px;

}

.nav-links a{

    font-size:18px;
    font-weight:600;

    transition:.25s ease;

}

.nav-links a:hover{

    color:var(--primary);

}
/* ==========================
   DROPDOWN
========================== */

.dropdown{

    position:relative;

}

.dropdown-menu{

    position:absolute;

    top:100%;
    left:0;

    min-width:220px;

    background:white;

    border:1px solid #E5E5E5;

    box-shadow:0 8px 24px rgba(0,0,0,.08);

    opacity:0;
    visibility:hidden;

    transform:translateY(10px);

    transition:.25s ease;

    z-index:999;

}

.dropdown-menu li{

    width:100%;

}

.dropdown-menu a{

    display:block;

    padding:14px 20px;

    font-size:14px;

}

.dropdown-menu a:hover{

    background:#F5F5F5;
    color:var(--primary);

}

.dropdown:hover .dropdown-menu{

    opacity:1;
    visibility:visible;

    transform:translateY(0);

}

/* ==========================
   CTA BUTTON
========================== */

.btn-mission{

    background:var(--primary);
    color:white;
    margin-left:40px;
    font-size:14px;
    font-weight:600;

    padding:16px 24px;

    transition:.25s ease;

}

.btn-mission:hover{

    transform:translateY(-2px);

}

/* ====================================
   HERO
==================================== */
/* ====================================
   HERO SECTION
==================================== */

.hero{

    position:relative;

    height:850px;

}

.hero .container{

    position:relative;

    max-width:1440px;

    height:100%;

    margin:auto;

}

/* ====================================
   HERO IMAGE
==================================== */

.hero-visual{

    position:absolute;

    top:0;
    right:0;

    width:100%;
    height:100%;

    z-index:1;

}

.hero-visual img{

    width:100%;
    height:100%;

    object-fit:cover;

    display:block;

}

/* ====================================
   HERO CONTENT
==================================== */

.hero-content{

    position:absolute;

    top:50px;
    left:50px;

    width:550px;
    z-index:20;

}

.hero-tag{

    display:block;

    color:#691C2C;

    font-size:20px;

    font-weight:700;

    letter-spacing:1px;

    text-transform:uppercase;

}

.hero-line{

    width:54px;
    height:4px;

    background:#691C2C;

    margin:12px 0 24px;

}

.hero-content h1{

    font-family:'Merriweather', serif;

    font-size:55px;

    line-height:1.05;

    letter-spacing:-2px;

    margin-bottom:30px;

}

.hero-content p{

    font-size:20px;

    line-height:1.9;

    max-width:420px;

    margin-bottom:40px;

}

/* ====================================
   BUTTONS
==================================== */

.hero-buttons{

    display:flex;

    gap:14px;

}

.btn-primary{

    background:#691C2C;

    color:#fff;

    padding:16px 24px;

    font-size:14px;

    font-weight:600;

}

.btn-secondary{

    border:2px solid #691C2C;

    color:#691C2C;

    padding:14px 24px;

    font-size:14px;

    font-weight:600;

}

/* ====================================
   FEATURED PROJECT
==================================== */

.featured-project{

    position:absolute;

    right:80px;
    bottom:-50px;

    width:450px;

    background:#691C2C;

    color:white;

    padding:28px;

    border-radius:4px;

    z-index:30;

}

.project-label{

    display:block;

    font-size:14px;

    font-weight:700;

    margin-bottom:20px;

}

.featured-project h3{

    font-family:'Merriweather', serif;

    font-size:18px;

    line-height:1.35;

    margin-bottom:20px;

}

.featured-project ul{

    list-style:none;

    margin-bottom:20px;

}

.featured-project li{

    font-size:16px;

    line-height:1.8;

    margin-bottom:6px;

}

.featured-project a{

    color:white;

    font-size:14px;

    font-weight:700;

}

/* ====================================
   STATS BAR
==================================== */

.stats-bar{

    position:absolute;

    left:100px;
    bottom:-35px;

    width:600px;

    background:white;

    border-radius:4px;

    display:flex;

    justify-content:space-between;

    padding:20px 20px;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

    z-index:30;

}

.stat{

    flex:1;

    text-align:center;

}

.stat:not(:last-child){

    border-right:1px solid #D6D3CC;

}

.stat h2{

    color:#691C2C;

    font-size:32px;

    margin-bottom:8px;

}

.stat p{

    font-size:16px;

    line-height:1.4;

}
/* ====================================
   PROJECTS
==================================== */

.projects{

    padding:110px 0px 50px 0;

}

.projects-header{

    margin-bottom:10px;

}

.projects-header h2{

    font-family:'Merriweather', serif;

    font-size:42px;

    margin-bottom:5px;

}

.projects-header p{

    font-size:20px;

}

/* ====================================
   BUILDING BLOCKS
==================================== */

.building-blocks{

    display:flex;

    justify-content:space-between;

    align-items:center;

    margin:40px 60px 30px 60px;

}

.building-blocks img{

    height:60px;

}

.block{

    display:flex;

    align-items:center;

    gap:5px;

}

.block img{

    width:62px;
    height:62px;

    display:block;

}

.block-text{

    font-size:14px;

    font-weight:600;

    line-height:1.2;

    max-width:90px;

}

/* ====================================
   TOP BAR
==================================== */

.projects-top{

    display:flex;

    justify-content:flex-end;

    margin-bottom:25px;

}

.projects-top a{

    color:#691C2C;

    font-size:14px;

    font-weight:700;

}

/* ====================================
   PROJECT GRID
==================================== */

.project-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:20px;

}

/* ====================================
   CARD
==================================== */

.project-card{

    background:#ECE9E2;

    border:1px solid #C9C4BA;

    border-radius:8px;

    overflow:hidden;

}

.project-card > img{

    width:100%;

    display:block;

}

.project-body{

    padding:18px;

}

.project-body h3{

    font-family:'Merriweather', serif;

    font-size:18px;

    line-height:1.4;

    min-height:160px;

}

/* ====================================
   ICONS
==================================== */

.project-icons{

    display:flex;

    gap:6px;

    margin:18px 0;

}

.project-icons img{

    width:24px;
    height:24px;

}

/* ====================================
   META
==================================== */

.project-meta{

    font-size:13px;

    font-weight:600;

    margin-bottom:18px;

}

/* ====================================
   LINK
==================================== */

.project-link{

    color:#691C2C;

    font-size:13px;

    font-weight:700;

}

/* ====================================
   RESEARCH AREAS
==================================== */

.research-areas{

    padding:10px 0;

}

.section-label{

    display:block;

    color:#691C2C;

    font-size:18px;

    font-weight:700;

    text-transform:uppercase;

    margin-bottom:20px;

}

/* ====================================
   GRID
==================================== */

.areas-grid{

    display:grid;

    grid-template-columns:repeat(5,1fr);

}

/* ====================================
   CARD
==================================== */

.area-card{

    text-align:center;

    padding:0 28px;

    border-right:1px solid #BDB8B0;

}

.area-card.last{

    border-right:none;

}

/* ====================================
   ICON
==================================== */

.area-card img{

    width:60px;
    height:60px;

    margin-bottom:24px;

}

/* ====================================
   TITLE
==================================== */

.area-card h3{

    font-family:'Merriweather', serif;

    font-size:18px;

    line-height:1.3;

    margin-bottom:22px;

    min-height:70px;

}

/* ====================================
   DESCRIPTION
==================================== */

.area-card p{

    font-size:16px;

    line-height:1.9;

    color:#333;

}

/* ====================================
   PARTNERS & COLLABORATORS
==================================== */

.partners{

    padding:40px 0px 0px 0px;
    margin-bottom:100px;

}

.partners-grid{

    display:flex;

    justify-content:space-between;

    align-items:center;

    gap:10px;

    margin-top:35px;
    margin-bottom:50px;
}

/* ====================================
   PARTNER LOGOS
==================================== */

.partner{

    display:flex;

    justify-content:center;

    align-items:center;

}

.partner img{

    height:60px;

    width:auto;

    display:block;

}

/* ====================================
   FOOTER
==================================== */

.site-footer{

    background:#691C2C;

    color:white;

    padding:20px 0 20px;

}

/* ====================================
   TOP
==================================== */

.footer-top{

    display:grid;

    grid-template-columns:
        2fr
        1fr
        1fr
        1fr;

    gap:60px;

}

/* ====================================
   BRAND
==================================== */

.footer-brand img{

    width:260px;

    margin-bottom:30px;

}

.footer-brand p{

    font-size:20px;

    line-height:1.5;

    max-width:320px;

}

/* ====================================
   COLUMNS
==================================== */

.footer-column h4{

    font-size:16px;

    font-weight:700;

    margin-bottom:20px;

}

.footer-column{

    display:flex;

    flex-direction:column;

}

.footer-column a{

    font-size:14px;

    margin-bottom:14px;

    transition:.25s;

}

.footer-column a:hover{

    opacity:.8;

}

/* ====================================
   SOCIAL
==================================== */

.social-icons{

    display:flex;

    gap:12px;

}

.social-icons img{

    width:34px;
    height:34px;

}

/* ====================================
   DIVIDER
==================================== */

.footer-divider{

    height:1px;

    background:rgba(255,255,255,.2);

    margin:40px 0 18px;

}

/* ====================================
   BOTTOM
==================================== */

.footer-bottom{

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.footer-bottom p{

    font-size:13px;

}

.footer-links{

    display:flex;

    align-items:center;

    gap:8px;

    font-size:13px;

}