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li{display:flex;align-items:flex-start;gap:.75rem;font-size:.95rem;color:#333;line-height:1.5}.opto-page .hook-symptoms svg{width:20px;height:20px;flex-shrink:0;color:#e53e3e;margin-top:1px}.opto-page .hook-callout{font-size:1rem;color:#0a2540;line-height:1.7;padding:1rem 1.25rem;background:linear-gradient(135deg,#0063c10f,#0063c105);border-left:3px solid var(--color-primary);border-radius:0 8px 8px 0;margin:0}.opto-page .hook-image{order:2;position:relative;border-radius:16px;overflow:hidden}.opto-page .hook-image img{width:100%;height:280px;object-fit:cover;display:block;border-radius:16px;margin:0}.opto-page .hook-image-badge{position:absolute;bottom:1rem;right:1rem;background:#fffffff2;backdrop-filter:blur(10px);padding:.75rem 1rem;border-radius:12px;box-shadow:0 4px 16px #0000001a;text-align:center}.opto-page .badge-number{display:block;font-size:1.5rem;font-weight:700;color:var(--color-primary);line-height:1.2}.opto-page .badge-text{display:block;font-size:.7rem;color:#666;text-transform:uppercase;letter-spacing:.05em;font-weight:500}.opto-page .exam-section{padding:3rem 1.25rem;background:var(--color-light-gray)}.opto-page .exam-container{max-width:800px;margin:0 auto}.opto-page .exam-header{text-align:center;margin-bottom:2.5rem}.opto-page .exam-title{font-size:1.6rem;font-weight:700;color:#0a2540;margin:0 0 .75rem;line-height:1.25}.opto-page .exam-subtitle{font-size:1rem;color:#4a5568;line-height:1.6;margin:0 auto;max-width:550px}.opto-page .exam-steps{display:flex;flex-direction:column;gap:0;margin-bottom:2.5rem}.opto-page .exam-step{display:flex;align-items:flex-start;gap:1.25rem;padding:1.5rem;background:#fff;border-radius:16px;box-shadow:0 1px 4px #0000000a;border:1px solid rgba(0,0,0,.04)}.opto-page .step-number{width:44px;height:44px;min-width:44px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;font-size:1.1rem;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1}.opto-page .step-heading{font-size:1.05rem;font-weight:600;color:#0a2540;margin:0 0 .35rem;line-height:1.3}.opto-page .step-desc{font-size:.9rem;color:#4a5568;line-height:1.6;margin:0}.opto-page .step-connector{width:2px;height:24px;background:linear-gradient(to bottom,var(--color-primary),rgba(0,99,193,.2));margin-left:calc(1.5rem + 21px);border-radius:2px}.opto-page .exam-highlight{display:flex;align-items:flex-start;gap:1rem;padding:1.25rem;background:linear-gradient(135deg,#0063c114,#0063c108);border-radius:14px;border:1px solid rgba(0,99,193,.12)}.opto-page .highlight-icon{flex-shrink:0}.opto-page .highlight-icon svg{width:24px;height:24px;color:var(--color-primary)}.opto-page .highlight-text{font-size:.9rem;color:#333;line-height:1.6}.opto-page .highlight-text strong{color:var(--color-primary)}.opto-page .services-section{padding:3rem 1.25rem;background:#fff}.opto-page .services-container{max-width:1200px;margin:0 auto}.opto-page .services-header{text-align:center;margin-bottom:2.5rem}.opto-page .services-title{font-size:1.6rem;font-weight:700;color:#0a2540;margin:0 0 .75rem;line-height:1.25}.opto-page .services-subtitle{font-size:1rem;color:#4a5568;line-height:1.6;margin:0 auto;max-width:550px}.opto-page .services-grid{display:grid;grid-template-columns:1fr;gap:1rem}.opto-page .service-card{padding:1.5rem;background:var(--color-light-gray);border-radius:16px;transition:transform .3s ease,box-shadow .3s ease;border:1px solid transparent}.opto-page .service-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014;border-color:#0063c11f;background:#fff}.opto-page .service-icon{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.opto-page .service-icon svg{width:24px;height:24px;color:#fff}.opto-page .service-name{font-size:1.05rem;font-weight:600;color:#0a2540;margin:0 0 .5rem;line-height:1.3}.opto-page .service-desc{font-size:.9rem;color:#4a5568;line-height:1.6;margin:0}.opto-page .trust-section{padding:3rem 1.25rem;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff}.opto-page .trust-container{max-width:1000px;margin:0 auto}.opto-page .trust-header{text-align:center;margin-bottom:2.5rem}.opto-page .trust-title{font-size:1.6rem;font-weight:700;margin:0;line-height:1.25;color:#fff}.opto-page .trust-grid{display:grid;grid-template-columns:1fr;gap:1.25rem;margin-bottom:3rem}.opto-page .trust-item{display:flex;align-items:flex-start;gap:1.25rem;padding:1.25rem;background:#ffffff14;border-radius:16px;border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(4px)}.opto-page .trust-number{font-size:2rem;font-weight:800;color:#fff;line-height:1;min-width:65px;text-align:center}.opto-page .trust-detail{display:flex;flex-direction:column;gap:.25rem}.opto-page .trust-detail strong{font-size:1rem;font-weight:600;color:#fff}.opto-page .trust-detail span{font-size:.875rem;color:#ffffffbf;line-height:1.5}.opto-page .trust-cta{text-align:center;padding:2rem 1.5rem;background:#ffffff1a;border-radius:20px;border:1px solid rgba(255,255,255,.15)}.opto-page .cta-heading{font-size:1.35rem;font-weight:700;margin:0 0 .6rem;color:#fff}.opto-page .cta-desc{font-size:.95rem;color:#fffc;line-height:1.6;margin:0 0 1.5rem;max-width:500px;margin-left:auto;margin-right:auto}.opto-page .trust-cta-buttons{display:flex;flex-direction:column;gap:.75rem;align-items:center}.opto-page .cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 2rem;border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s ease;width:100%;max-width:280px}.opto-page .cta-btn svg{width:18px;height:18px}.opto-page .cta-btn-primary{background:#fff;color:var(--color-primary);box-shadow:0 4px 16px #00000026}.opto-page .cta-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003;color:var(--color-secondary)}.opto-page .cta-btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}.opto-page .cta-btn-outline:hover{background:#ffffff1a;border-color:#ffffffb3;transform:translateY(-2px);color:#fff}@media(min-width:481px){.opto-page .hook-section{padding:4rem 1.5rem}.opto-page .hook-title{font-size:1.85rem}.opto-page .hook-image img{height:320px}.opto-page .exam-section{padding:4rem 1.5rem}.opto-page .exam-title{font-size:1.85rem}.opto-page .services-section{padding:4rem 1.5rem}.opto-page .services-title{font-size:1.85rem}.opto-page .services-grid{grid-template-columns:1fr 1fr}.opto-page .trust-section{padding:4rem 1.5rem}.opto-page .trust-title{font-size:1.85rem}.opto-page .trust-grid{grid-template-columns:1fr 1fr}.opto-page .trust-cta-buttons{flex-direction:row;justify-content:center}.opto-page .cta-btn{width:auto}}@media(min-width:769px){.opto-page .hook-section{padding:5rem 2rem}.opto-page .hook-container{flex-direction:row;align-items:center;gap:4rem}.opto-page .hook-text{order:1;flex:1}.opto-page .hook-image{order:2;flex:0 0 420px}.opto-page .hook-title{font-size:2.25rem}.opto-page .hook-intro{font-size:1.1rem}.opto-page .hook-symptoms li{font-size:1rem}.opto-page .hook-image img{height:400px}.opto-page .exam-section{padding:5rem 2rem}.opto-page .exam-title{font-size:2.25rem}.opto-page .exam-subtitle{font-size:1.1rem}.opto-page .exam-step{padding:1.75rem}.opto-page .step-heading{font-size:1.15rem}.opto-page .step-desc{font-size:1rem}.opto-page .services-section{padding:5rem 2rem}.opto-page .services-title{font-size:2.25rem}.opto-page .services-subtitle{font-size:1.1rem}.opto-page .services-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem}.opto-page .service-card{padding:2rem}.opto-page .service-name{font-size:1.15rem}.opto-page .service-desc{font-size:.95rem}.opto-page .trust-section{padding:5rem 2rem}.opto-page .trust-title{font-size:2.25rem}.opto-page .trust-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem}.opto-page .trust-item{flex-direction:column;text-align:center;align-items:center;padding:1.75rem 1.25rem}.opto-page .trust-number{font-size:2.5rem;min-width:auto}.opto-page .trust-detail{align-items:center}.opto-page .trust-cta{padding:3rem 2.5rem}.opto-page .cta-heading{font-size:1.75rem}.opto-page .cta-desc{font-size:1.1rem}}@media(max-width:400px){.opto-page .hook-section{padding:2rem 1rem}.opto-page .hook-title{font-size:1.4rem}.opto-page .hook-intro{font-size:.9rem}.opto-page .hook-symptoms li{font-size:.875rem}.opto-page .hook-image img{height:220px}.opto-page .exam-section{padding:2rem 1rem}.opto-page .exam-title{font-size:1.4rem}.opto-page .exam-step{padding:1.25rem;gap:1rem}.opto-page .step-number{width:38px;height:38px;min-width:38px;font-size:1rem}.opto-page .step-connector{margin-left:calc(1.25rem + 18px);height:18px}.opto-page .services-section{padding:2rem 1rem}.opto-page .services-title{font-size:1.4rem}.opto-page .service-card{padding:1.25rem}.opto-page .trust-section{padding:2rem 1rem}.opto-page .trust-title{font-size:1.4rem}.opto-page .trust-cta{padding:1.5rem 1rem}.opto-page .cta-heading{font-size:1.15rem}}