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

body{
font-family:'Poppins',sans-serif;
background:linear-gradient(to bottom,#022c22,#064e3b);
color:white;
overflow-x:hidden;
}

/* ===== BACKGROUND ANIMATION ===== */
.bg-icons{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
pointer-events:none;
z-index:0;
}

.bg-icons i{
position:absolute;
font-size:40px;
color:#4ade80;
opacity:0.08;
animation:float 20s linear infinite;
}

.bg-icons i:nth-child(1){top:10%;left:15%;}
.bg-icons i:nth-child(2){top:30%;left:70%;}
.bg-icons i:nth-child(3){top:60%;left:20%;}
.bg-icons i:nth-child(4){top:75%;left:80%;}
.bg-icons i:nth-child(5){top:50%;left:50%;}

@keyframes float{
0%{transform:translateY(0);}
50%{transform:translateY(-30px);}
100%{transform:translateY(0);}
}

/* ===== CONTENT ABOVE BG ===== */
header, .container, footer{
position:relative;
z-index:1;
}

/* HEADER */
header{
padding:15px 10%;
display:flex;
justify-content:space-between;
align-items:center;
background:rgba(6,78,59,0.95);
position:sticky;
top:0;
z-index:1000;
}

header h2{color:#4ade80;}

nav{display:flex;}

nav a{
margin-left:20px;
text-decoration:none;
color:white;
transition:0.3s;
}

nav a:hover{color:#4ade80;}

.menu-btn{
display:none;
font-size:26px;
cursor:pointer;
}

/* HERO */
.hero{
text-align:center;
padding:40px 10%;
}

.profile-img{
width:130px;
height:130px;
border-radius:50%;
object-fit:cover;
border:4px solid #22c55e;
margin-bottom:15px;
}

.hero h1{font-size:2.3rem;}
.hero p{color:#bbf7d0;}

/* SOCIAL */
.socials{
margin-top:15px;
}

.socials a{
display:inline-block;
margin:6px;
font-size:20px;
width:40px;
height:40px;
line-height:40px;
text-align:center;
background:#065f46;
border-radius:50%;
color:white;
transition:0.3s;
}

.socials a:hover{
background:#22c55e;
color:black;
transform:scale(1.1);
}

/* QUICK LINKS */
.quick-links{
padding:30px 10%;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
gap:15px;
}

/* CARD (global) */
.card{
background:#065f46;
padding:20px;
border-radius:12px;
text-align:center;
text-decoration:none;
color:white;
transition:0.3s;
margin-bottom:25px;
}

.card:hover{
background:#047857;
transform:translateY(-5px);
}

/* ===== RESEARCH PAGE FIX ===== */
.container .card{
text-align:left;
}

.container .card h2{
text-align:center;
}

.container .card ul{
padding-left:20px;
margin-top:10px;
line-height:1.6;
}

/* LOGOS */
.logos{
padding:20px 10%;
text-align:center;
}

.logo-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(90px,1fr));
gap:15px;
}

.logo-grid a{
display:flex;
align-items:center;
justify-content:center;
background:#065f46;
border-radius:10px;
padding:10px;
height:90px;
}

.logo-grid img{
max-width:60px;
max-height:60px;
object-fit:contain;
}

/* CONTAINER */
.container{
padding:40px 10%;
}

h1{
text-align:center;
margin-bottom:30px;
}

/* MAP */
.map img{
width:100%;
border-radius:10px;
margin-top:10px;
}

/* TIMELINE */
.timeline{
border-left:3px solid #22c55e;
padding-left:15px;
}

.timeline div{
margin-bottom:15px;
}

/* ===== FOOTER ===== */
footer{
background:#021a14;
padding:40px 10% 20px;
color:#bbf7d0;
}

.footer-container{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:30px;
margin-bottom:30px;
}

.footer-section h2{
color:#facc15;
margin-bottom:10px;
}

.footer-section h3{
color:#4ade80;
margin-bottom:10px;
}

.footer-section a{
display:block;
text-decoration:none;
color:#bbf7d0;
margin-bottom:8px;
}

.footer-section a:hover{
color:#22c55e;
padding-left:5px;
}

.footer-bottom{
text-align:center;
border-top:1px solid #064e3b;
padding-top:15px;
color:#94a3b8;
}

/* MOBILE */
@media(max-width:768px){

nav{
display:none;
flex-direction:column;
background:#022c22;
position:absolute;
top:65px;
right:10%;
padding:15px;
border-radius:10px;
}

nav.active{display:flex;}

.menu-btn{display:block;}

.hero h1{font-size:1.7rem;}

}