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cubic-bezier(.165,.84,.44,1);display:flex;position:relative;overflow:hidden;box-shadow:0 10px 30px #0000000f}.mode-card:hover{transform:translateY(-8px);box-shadow:0 15px 35px #3182ce1f}.mode-card--recommended{border:2px solid #3182ce;box-shadow:0 10px 35px #3182ce2e}.mode-card--recommended:hover{box-shadow:0 15px 40px #3182ce40}.recommended-badge{color:#fff;letter-spacing:.08em;text-transform:uppercase;z-index:2;background:#3182ce;border-radius:0 0 8px 8px;padding:5px 14px;font-size:.75rem;font-weight:700;position:absolute;top:-1px;right:24px}.mode-card:before{content:"";z-index:0;background:radial-gradient(circle,#3182ce08 0%,#fff0 70%);border-radius:0 0 0 100%;width:150px;height:150px;position:absolute;top:0;right:0}.mode-card h2{color:#3182ce;z-index:1;letter-spacing:-.02em;margin-top:0;margin-bottom:16px;font-size:1.7rem;font-weight:700;position:relative}.mode-card p{color:#4a5568;z-index:1;margin-bottom:24px;font-size:1.05rem;line-height:1.7;position:relative}.mode-card h3{color:#2d3748;z-index:1;border-bottom:1px solid #edf2f7;margin-top:24px;margin-bottom:16px;padding-bottom:8px;font-size:1.2rem;font-weight:700;position:relative}.mode-card ul{z-index:1;margin-bottom:30px;padding-left:0;list-style-type:none;position:relative}.mode-card li{color:#4a5568;margin-bottom:12px;padding-left:28px;font-size:1rem;line-height:1.5;position:relative}.mode-card li:before{content:"✓";color:#3182ce;background-color:#3182ce1a;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.8rem;font-weight:700;display:flex;position:absolute;left:0}.additional-features,.future-developments{background-color:#fff;border-radius:16px;margin-bottom:40px;padding:35px;transition:all .3s cubic-bezier(.165,.84,.44,1);position:relative;overflow:hidden;box-shadow:0 10px 30px #0000000f}.additional-features:hover,.future-developments:hover{transform:translateY(-5px);box-shadow:0 15px 35px #3182ce1f}.additional-features:before,.future-developments:before{content:"";z-index:0;background:radial-gradient(circle,#3182ce08 0%,#fff0 70%);border-radius:0 0 0 100%;width:180px;height:180px;position:absolute;top:0;right:0}.additional-features h2,.future-developments h2{color:#3182ce;z-index:1;letter-spacing:-.02em;border-bottom:2px solid #edf2f7;margin-top:0;margin-bottom:25px;padding-bottom:12px;font-size:1.7rem;font-weight:700;position:relative}.additional-features ul{z-index:1;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:15px;margin-bottom:0;padding-left:0;list-style-type:none;display:grid;position:relative}.additional-features li{color:#4a5568;padding:12px 0 12px 35px;font-size:1.05rem;position:relative}.additional-features li:before{content:"✓";color:#3182ce;background-color:#3182ce1a;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.85rem;font-weight:700;display:flex;position:absolute;left:0;box-shadow:0 2px 5px #3182ce26}.future-developments p{color:#4a5568;z-index:1;margin-bottom:0;padding:0 15px;font-size:1.05rem;line-height:1.8;position:relative}.btn{text-align:center;box-shadow:none;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;background-color:var(--deep-navy);color:#fff;border:none;border-radius:8px;margin-top:auto;padding:.9rem 1.3rem;font-size:.95rem;font-weight:600;line-height:1.4;text-decoration:none;transition:background-color .2s,transform .1s;display:inline-block;position:relative;overflow:hidden}.products .mode-buttons .btn{text-transform:uppercase;letter-spacing:.5px}.products .btn{font-weight:700}.btn-primary{background-color:var(--deep-navy);color:#fff}.btn-primary:hover{background-color:#2a3b59;transform:translateY(-1px)}.btn-tester{background-color:var(--deep-navy);color:#fff;margin-top:12px}.btn-tester:hover{background-color:#2a3b59;transform:translateY(-1px)}.mode-buttons{z-index:1;flex-direction:column;gap:15px;margin-top:auto;padding-top:20px;display:flex;position:relative}.login-required-message{color:#718096;text-align:center;margin-top:12px;font-size:.95rem;font-style:italic}.btn-secondary{box-shadow:none;border:none;background-color:var(--deep-navy)!important;color:#fff!important}.btn-secondary:hover{box-shadow:none;transform:translateY(-1px);color:#fff!important;background-color:#2a3b59!important}a.btn-secondary,a.btn-secondary:hover{text-decoration:none;color:#fff!important}.loading-indicator{text-align:center;background-color:#fff;border-radius:16px;justify-content:center;align-items:center;height:100px;margin-bottom:40px;padding:30px;transition:all .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 30px #0000000f}.loading-indicator p{color:#4a5568;font-size:1.1rem;font-weight:500;position:relative}.loading-indicator:before{content:"";background-image:linear-gradient(90deg,#3182ce,#2c5282,#3182ce);background-size:200% 100%;width:100%;height:4px;animation:2s linear infinite loadingAnimation;position:absolute;top:0;left:0}@keyframes loadingAnimation{0%{background-position:200% 0}to{background-position:-200% 0}}@media (max-width:1100px) and (min-width:769px){.study-modes{grid-template-columns:repeat(3,1fr);gap:20px}.mode-card{min-height:380px}}@media (max-width:768px){.products{padding:30px 20px}.study-modes{grid-template-columns:1fr;gap:25px;margin-bottom:35px}.products h1{margin-bottom:30px;font-size:1.8rem}.mode-card{min-height:350px;padding:25px}.additional-features,.future-developments{padding:25px}.additional-features ul{grid-template-columns:1fr}.mode-card h2,.additional-features h2,.future-developments h2{font-size:1.5rem}.btn{padding:12px 20px;font-size:.95rem}}