:root{--ravas-red:#e30613;--ravas-black:#000;--ravas-dark-grey:#333;--ravas-light-grey:#f4f4f4;--ravas-border:#ddd}.atib-replica-wrapper{background:#fff;border:1px solid var(--ravas-border);border-radius:4px;box-shadow:0 4px 12px rgba(0,0,0,.05);color:#333;font-family:Arial,sans-serif;margin:40px auto;max-width:1100px;overflow:hidden}.ravas-roi-header{background:var(--ravas-black);border-bottom:4px solid var(--ravas-red);color:#fff;padding:30px;text-align:center}.ravas-roi-header h2{color:#fff;font-size:28px;margin:0 0 10px}.ravas-roi-header p{color:#ddd;font-size:16px;margin:0}.side-by-side-row{align-items:stretch;display:flex;gap:25px;margin-bottom:25px;padding:0 30px}.side-by-side-row .diag-item{display:flex;flex:0 0 300px}.side-by-side-row .diag-item img{background-color:#fff;border:1px solid #ddd;border-radius:4px;height:100%;object-fit:contain;padding:10px;width:100%}.side-by-side-row .calc-group{flex:1;margin-bottom:0;min-width:0}.calc-group{background:#fff;border:1px solid #ddd;border-radius:4px;margin-bottom:20px;margin-left:30px;margin-right:30px;padding:20px}.side-by-side-row .calc-group{margin-left:0;margin-right:0}.group-header{color:#2b3d51;font-size:16px;font-weight:700;margin-bottom:20px;text-transform:uppercase}.row-3{display:flex;gap:30px;justify-content:space-between}.row-1,.row-3{margin-bottom:15px}.row-2-split{display:flex;gap:30px}.col{display:flex;flex:1;flex-direction:column;position:relative}label{color:#333;font-size:13px;font-weight:600;margin-bottom:5px}input[type=number],input[type=text]{border:1px solid #7a8a99;border-radius:2px;box-sizing:border-box;font-size:14px;height:38px;padding:8px 30px 8px 10px;width:100%}input:focus{border-color:var(--ravas-red);outline:none}.grey-bg input,.grey-bg-simple input,.result-wrapper input{background-color:#eef1f3;border:1px solid #999;color:#444}.col .unit,.result-wrapper .unit,.row-1 .unit{color:#888;font-size:12px;font-style:italic;position:absolute;right:10px;top:33px}.result-wrapper,.row-1{position:relative}.ravas-premium-cta{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-top:1px solid var(--ravas-border);padding:50px 20px}.cta-inner-card{background:#fff;border-radius:8px;border-top:4px solid var(--ravas-red);box-shadow:0 10px 30px rgba(0,0,0,.08);margin:0 auto;max-width:600px;padding:40px;text-align:center}.cta-icon{align-items:center;background:rgba(227,6,19,.1);border-radius:50%;color:var(--ravas-red);display:flex;font-size:30px;height:70px;justify-content:center;margin:0 auto 20px;width:70px}.cta-inner-card h3{color:var(--ravas-black);font-size:24px;font-weight:700;margin:0 0 15px}.cta-inner-card p{color:#555;font-size:15px;line-height:1.5;margin-bottom:25px}.custom-pdf-form{display:flex;flex-direction:column;gap:15px;margin-left:auto;margin-right:auto;margin-top:25px;max-width:450px}.custom-input{background-color:#fff;border:2px solid var(--ravas-border);border-radius:4px;box-sizing:border-box;font-family:inherit;font-size:16px;outline:none;padding:14px 20px;transition:border-color .3s;width:100%}.custom-input:focus{border-color:var(--ravas-red)}.privacy-note{color:#888;font-size:13px;font-style:italic;margin-top:20px}.form-actions{display:flex;gap:15px;margin-top:5px;width:100%}.btn-ravas{align-items:center;background:var(--ravas-black);border:none;border-radius:4px;box-sizing:border-box;color:#fff;cursor:pointer;display:flex;flex:1;font-family:inherit;font-size:15px;font-weight:700;justify-content:center;padding:14px 15px;text-decoration:none;transition:background .3s}.btn-ravas:hover{background:#333;color:#fff}.btn-ravas-secondary{background:var(--ravas-red)}.btn-ravas-secondary:hover{background:#c20410;color:#fff}@media (max-width:768px){.side-by-side-row{flex-direction:column;padding:0 15px}.side-by-side-row .diag-item{flex:auto;height:auto;max-width:100%}.row-3{flex-direction:column;gap:15px}.calc-group{margin-left:15px;margin-right:15px}.cta-inner-card{padding:30px 20px}.form-actions{flex-direction:column;gap:10px}}