/*==================================================
PREMIUM RESEARCH DOMAINS
==================================================*/

.domains-section{

padding:100px 0;

background:#F8FBFF;

position:relative;

overflow:hidden;

}

.domains-grid{

display:grid;

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

gap:30px;

margin-top:60px;

}

.domain-card{

position:relative;

height:320px;

perspective:1200px;

}

.domain-inner{

position:relative;

width:100%;

height:100%;

transition:transform .7s;

transform-style:preserve-3d;

}

.domain-card:hover .domain-inner{

transform:rotateY(180deg);

}

.domain-front,

.domain-back{

position:absolute;

width:100%;

height:100%;

backface-visibility:hidden;

border-radius:24px;

overflow:hidden;

box-shadow:0 20px 45px rgba(0,0,0,.08);

}

.domain-front{

background:#fff;

display:flex;

flex-direction:column;

justify-content:center;

align-items:center;

padding:35px;

text-align:center;

border:1px solid #eef2f7;

}

.domain-front i{

width:90px;

height:90px;

border-radius:50%;

display:flex;

align-items:center;

justify-content:center;

background:#EEF7FF;

color:var(--primary);

font-size:38px;

margin-bottom:25px;

transition:.35s;

}

.domain-card:hover .domain-front i{

background:var(--primary);

color:#fff;

transform:scale(1.08);

}

.domain-front h3{

font-size:24px;

font-weight:700;

color:var(--dark);

margin-bottom:12px;

}

.domain-front p{

font-size:15px;

line-height:1.8;

color:#666;

margin:0;

}

.domain-back{

background:linear-gradient(135deg,var(--primary),var(--secondary));

color:#fff;

padding:30px;

transform:rotateY(180deg);

display:flex;

flex-direction:column;

justify-content:center;

}

.domain-back h3{

font-size:24px;

font-weight:700;

margin-bottom:20px;

}

.domain-back ul{

padding:0;

margin:0;

list-style:none;

}

.domain-back li{

display:flex;

align-items:center;

gap:10px;

margin-bottom:12px;

font-size:15px;

}

.domain-back li i{

color:#FFD166;

}

.domain-back a{

display:inline-flex;

align-items:center;

gap:10px;

margin-top:20px;

color:#fff;

font-weight:700;

}

.domain-back a i{

transition:.35s;

}

.domain-back a:hover i{

transform:translateX(6px);

}

@media(max-width:1200px){

.domains-grid{

grid-template-columns:repeat(3,1fr);

}

}

@media(max-width:991px){

.domains-section{

padding:80px 0;

}

.domains-grid{

grid-template-columns:repeat(2,1fr);

gap:22px;

}

}

@media(max-width:576px){

.domains-grid{

grid-template-columns:1fr;

}

.domain-card{

height:290px;

}

.domain-front{

padding:28px;

}

.domain-front h3{

font-size:22px;

}

.domain-front i{

width:75px;

height:75px;

font-size:32px;

}

}