:root{--primary-color:#0070f3;--secondary-color:#00c6ff;--text-color:#333;--body-bg-color:#f7f9fc}body{background-color:var(--body-bg-color);color:var(--text-color);width:100%;margin:0;padding:0;font-family:IRANSans,sans-serif}.d-flex{display:flex}.justify-content-between{justify-content:space-between;width:100%}.align-items-center{align-items:center}.button-primary{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:12px;padding:.8rem 1.2rem;transition:all .3s}.button-primary:hover{background:var(--secondary-color)}.mr5{margin-right:5px}.image-slider{background-color:#000;width:100%;height:79vh;position:relative;overflow:hidden}.image-slider .slide{opacity:0;width:100%;height:100%;transition:opacity 1s ease-in-out;position:absolute;inset:0}.image-slider .slide.active{opacity:1;z-index:2}.image-slider img{object-fit:cover;width:100%;height:100%}.image-slider.enhanced .nav-btn{color:#fff;cursor:pointer;z-index:5;background-color:#0006;border:none;border-radius:50%;padding:8px 14px;font-size:2rem;transition:background-color .3s;position:absolute;top:50%;transform:translateY(-50%)}.image-slider.enhanced .nav-btn:hover{background-color:#0009}.image-slider.enhanced .prev{right:15px}.image-slider.enhanced .next{left:15px}.slider-dots{z-index:2;gap:8px;display:flex;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.slider-dots .dot{cursor:pointer;background-color:#ffffff80;border:none;border-radius:50%;width:12px;height:12px}.slider-dots .dot.active{background-color:#fff}.slide-text-overlay{z-index:3;color:#fff;text-align:right;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);direction:rtl;background:linear-gradient(135deg,#000000b3 0%,#0006 100%);border-radius:20px;max-width:600px;padding:2rem;animation:.8s ease-out slideInRight;position:absolute;top:50%;right:8%;transform:translateY(-50%);box-shadow:0 8px 32px #0000004d}@keyframes slideInRight{0%{opacity:0;transform:translateY(-50%)translate(50px)}to{opacity:1;transform:translateY(-50%)translate(0)}}.slide-text-overlay h1,.slide-text-overlay h2,.slide-text-overlay h3,.slide-text-overlay h4,.slide-text-overlay h5,.slide-text-overlay h6{text-shadow:2px 2px 8px #00000080;margin:0 0 1rem;font-weight:700;line-height:1.3}.slide-text-overlay h1{font-size:3rem}.slide-text-overlay h2{font-size:2.5rem}.slide-text-overlay h3{font-size:2rem}.slide-text-overlay h4{font-size:1.5rem}.slide-text-overlay p{text-shadow:1px 1px 4px #00000080;margin:.5rem 0;font-size:1.1rem;line-height:1.6}.slide-text-overlay span{margin:.3rem 0;display:inline-block}.banner3-container{flex-wrap:wrap;justify-content:center;align-items:stretch;gap:20px;width:90%;margin:50px auto;display:flex}.banner3-item{border-radius:20px;flex:calc(33.333% - 20px);transition:transform .3s,box-shadow .3s;overflow:hidden;box-shadow:0 4px 10px #0000001a}.banner3-item img{object-fit:cover;width:100%;height:250px}.banner3-item:hover{transform:scale(1.02);box-shadow:0 6px 20px #0003}.banner1-container{width:90%;margin:50px auto}.banner1-item{border-radius:20px;transition:transform .3s,box-shadow .3s;display:block;overflow:hidden;box-shadow:0 4px 10px #0000001a}.banner1-item img{object-fit:cover;width:100%;height:300px}.banner1-item:hover{transform:scale(1.02);box-shadow:0 6px 20px #0003}.mb-5{margin-bottom:3rem}.mt-5{margin-top:3rem}.text-center{text-align:center}.text-gray{color:#777}.py-20{padding:80px 0}@media (min-width:1200px){.d-lg-none{display:none!important}}@media (max-width:768px){.banner3-item{flex:100%}.image-slider{height:45vh}.banner1-item img{height:200px}.slide-text-overlay{border-radius:15px;max-width:92%;padding:1.5rem;left:4%;right:4%}.slide-text-overlay h1{font-size:1.8rem}.slide-text-overlay h2{font-size:1.5rem}.slide-text-overlay h3{font-size:1.3rem}.slide-text-overlay h4{font-size:1.1rem}.slide-text-overlay p{font-size:.95rem}}