.principal-section{padding:30px 0;background:#f7f9fc;position:relative;overflow:hidden}.principal-section::before{content:"";position:absolute;width:420px;height:420px;background:rgb(38 52 137 / .05);border-radius:50%;top:-120px;left:-120px;animation:floatShape 10s infinite ease-in-out}.principal-section::after{content:"";position:absolute;width:350px;height:350px;background:rgb(236 29 37 / .06);border-radius:50%;bottom:-140px;right:-140px;animation:floatShape 12s infinite ease-in-out reverse}@keyframes floatShape{0%{transform:translateY(0)}50%{transform:translateY(40px)}100%{transform:translateY(0)}}.section-title{margin-bottom:60px}.section-title h2{font-weight:700;color:#263489;font-size:34px;animation:titleFade 1.2s ease}.section-title span{color:#ec1d25}.section-title p{max-width:850px;margin:auto;margin-top:15px;line-height:1.7;color:#555}@keyframes titleFade{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.principal-row{display:flex;align-items:center;gap:60px;margin-bottom:80px;position:relative;transition:0.4s}.principal-row:hover{transform:translateY(-6px)}.principal-row.reverse{flex-direction:row-reverse}.principal-photo{flex:1;overflow:hidden;border-radius:14px;position:relative;box-shadow:0 12px 35px rgb(0 0 0 / .15);animation:imageFloat 6s infinite ease-in-out}@keyframes imageFloat{0%{transform:translateY(0)}50%{transform:translateY(-8px)}100%{transform:translateY(0)}}.principal-photo img{width:100%;display:block;transition:0.6s}.principal-photo:hover img{transform:scale(1.08)}.principal-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgb(236 29 37 / .15),transparent);opacity:0;transition:0.4s}.principal-photo:hover::after{opacity:1}.principal-photo::before{content:"";position:absolute;width:6px;height:100%;background:#ec1d25;left:0;top:0}.principal-content{flex:1.2;animation:textSlide 1.2s ease}@keyframes textSlide{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}.principal-content h3{font-size:24px;font-weight:700;color:#263489;margin-bottom:10px}.principal-content h5{color:#ec1d25;font-weight:600;margin-bottom:15px}.principal-content p{line-height:1.8;color:#555;font-size:15px}.animate-fade{opacity:0;transform:translateY(60px);transition:all 1.2s ease}.animate-fade.active{opacity:1;transform:translateY(0)}@media(max-width:992px){.principal-row{gap:40px}}@media(max-width:768px){.principal-row{flex-direction:column;text-align:center}.principal-row.reverse{flex-direction:column}.principal-photo{width:100%}.principal-content{margin-top:20px}}
.principal-name{position:absolute;bottom:0;left:0;width:100%;background:#263489;padding:12px 15px}.principal-name p{margin:0;color:#fff;font-size:14px;font-weight:600;letter-spacing:.5px;text-align:center}.chintal-photo img{width:100%;height:499px;object-fit:cover;border-radius:12px}.mehadi-photo img{width:100%;height:499px;object-fit:cover;border-radius:12px}