:root{
    --maroon:#81181c;
    --gold:#fab714;
    --dark:#1d1d1d;
    --light:#f8f9fc;
}

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

body{
    font-family:'Poppins',sans-serif;
    background:#fff;
    color:#333;
    line-height:1.8;
}
.logo img{
    height:60px;
    width:auto;
    display:block;
}
/* Navigation */
.navbar{
    background:#fff;
    padding:12px 8%;
    position:sticky;
    top:0;
    z-index:999;
    box-shadow:0 4px 20px rgba(0,0,0,.15);
}

.nav-container{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.menu{
    display:flex;
    gap:35px;
    list-style:none;
}

.menu a{
    color:#81181c;
    text-decoration:none;
    font-weight:600;
    letter-spacing:.3px;
    transition:.3s;
    position:relative;
}

.menu a::after{
    content:'';
    position:absolute;
    left:0;
    bottom:-6px;
    width:0;
    height:3px;
    background:#fab714;
    transition:.3s;
}

.menu a:hover::after{
    width:100%;
}

.menu a:hover{
    color:#fab714;
}

/* Hero */
.hero{
    background:
    linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.55)),
    url('/cfs/image/about_the_center_for_sustainability.jpeg');
    background-size:cover;
    background-position:center;
    color:#fff;
    text-align:center;
    padding:120px 20px;
}

.hero h1{
    font-size:54px;
    margin-bottom:20px;
}

.hero p{
    max-width:900px;
    margin:auto;
    font-size:20px;
}

.btn{
    display:inline-block;
    margin-top:35px;
    background:var(--gold);
    color:#000;
    padding:14px 35px;
    border-radius:50px;
    text-decoration:none;
    font-weight:600;
}

/* Sections */
.section{
    padding:80px 5%;
}
/* #00A800*/
.section-title{
    text-align:center;
    color:var(--maroon);
    font-size:40px;
    margin-bottom:15px;
}

.section-subtitle{
    text-align:center;
    max-width:900px;
    margin:auto auto 50px;
    color:#666;
}

/* About */
.about-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.about-content{
    font-size:16px;
}
.about-image{
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,.12);
}

.about-image img{
    width:890px;
    height:430px;
    min-height:200px;
    object-fit:cover;
    display:block;
}
/* Director */
.director-section{
    background:var(--light);
}

.director-card{
    background:#fff;
    padding:40px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    display:grid;
    grid-template-columns:280px 1fr;
    gap:40px;
}

.director-photo{
    border-radius:15px;
    overflow:hidden;
    box-shadow:0 10px 25px rgba(0,0,0,.12);
}

.director-photo img{
    width:100%;
    height:100%;
    min-height:350px;
    object-fit:cover;
    display:block;
}
.director-content h3{
    color:var(--maroon);
    margin-bottom:20px;
}

/* Vision Mission */
.vm-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
}

.vm-card{
    background:white;
    border-left:6px solid var(--gold);
    padding:35px;
    border-radius:15px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.vm-card h3{
    color:var(--maroon);
    margin-bottom:15px;
}

/* Focus Areas */
.focus-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.focus-card{
    background:#fff;
    border-radius:15px;
    padding:30px;
    text-align:center;
    box-shadow:0 10px 25px rgba(0,0,0,.08);
    transition:.3s;
}

.focus-card:hover{
    transform:translateY(-8px);
}

.focus-icon{
    width:70px;
    height:70px;
    border-radius:50%;
    background:var(--gold);
    color:#000;
    display:flex;
    justify-content:center;
    align-items:center;
    margin:auto auto 20px;
    font-size:28px;
    font-weight:bold;
}

.focus-card h4{
    color:var(--maroon);
}

/* SDGs */
.sdg-section{
    background:linear-gradient(135deg,#81181c,#5f1013);
    color:#fff;
}

.sdg-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
    gap:20px;
    margin-top:40px;
}

.sdg-box{
    background:rgba(255,255,255,.12);
    padding:25px;
    text-align:center;
    border-radius:15px;
}

.sdg-box h4{
    color:var(--gold);
}

/* Footer */
.footer{
    background:#81181c;
    color:#ddd;
    text-align:center;
    padding:40px;
}

@media(max-width:991px){

.about-grid,
.director-card,
.vm-grid{
grid-template-columns:1fr;
}

.hero h1{
font-size:38px;
}
}