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h2:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:50px;height:3px;background:var(--primary);border-radius:2px}.section-title p{color:var(--gray);font-size:15px;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 28px;border-radius:50px;font-size:14px;font-weight:600;font-family:var(--font-h);transition:var(--transition);cursor:pointer;border:2px solid transparent}.btn-primary{background:var(--primary);color:var(--white);border-color:var(--primary)}.btn-primary:hover{background:var(--primary-d);border-color:var(--primary-d)}.btn-outline{background:transparent;color:var(--white);border-color:#fff9}.btn-outline:hover,.btn-white{background:var(--white);color:var(--primary);border-color:var(--white)}.btn-white:hover{background:var(--primary);color:var(--white)}.back-to-top{position:fixed;bottom:24px;right:24px;width:40px;height:40px;border-radius:50%;background:var(--primary);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:16px;z-index:9999;opacity:0;visibility:hidden;transition:var(--transition);border:none}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{background:var(--primary-d);transform:translateY(-3px)}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px;display:flex;align-items:center;gap:8px}.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.alert-warning{background:#fff3cd;color:#856404;border:1px solid #ffc107}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--dark2)}.form-control{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;transition:border-color .2s ease,box-shadow .2s ease;outline:none;background:var(--white);color:var(--dark)}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #106eea1f}.form-control::placeholder{color:#aaa}.card{background:var(--white);border-radius:8px;box-shadow:var(--shadow);overflow:hidden;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.badge{display:inline-block;padding:3px 10px;border-radius:50px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-primary{background:#106eea1a;color:var(--primary)}.badge-success{background:#28a7451a;color:var(--green)}.badge-warning{background:#e98b3f1a;color:var(--orange)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.animate-fadeInUp{animation:fadeInUp .6s ease both}.animate-fadeIn{animation:fadeIn .4s ease both}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner-dark{border-color:#0000001a;border-top-color:var(--primary)}@media (max-width: 768px){.section{padding:55px 0}.section-title h2{font-size:26px}.hide-mobile{display:none!important}}