.iv-page{--blue:#3355ff;--ink:#162033;--muted:#697386;--line:#e5e9f1;--orange:#e97917;--green:#168a5b;max-width:1180px;margin:0 auto 70px;color:var(--ink);font-family:inherit}.iv-page *{box-sizing:border-box}.iv-page input,.iv-page button,.iv-page select{font:inherit}.iv-hero{display:flex;align-items:center;justify-content:space-between;min-height:230px;padding:42px 48px;margin-bottom:24px;border-radius:24px;background:linear-gradient(125deg,#eef2ff,#f8f9ff 58%,#edf1ff)}.iv-hero>div:first-child{max-width:760px}.iv-hero>div>span{color:var(--blue);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.iv-hero h1{margin:13px 0 14px;font-size:40px;line-height:1.1}.iv-hero p{margin:0;color:var(--muted);font-size:17px;line-height:1.6}.iv-icon{display:grid;place-items:center;width:170px;height:170px;border-radius:50%;background:linear-gradient(145deg,var(--blue),#6b83ff);color:#fff;font-size:42px;font-weight:800;box-shadow:0 20px 45px rgba(51,85,255,.25)}.iv-icon small{display:block;margin-top:-55px;font-size:14px}.iv-card{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(350px,.7fr);overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 35px rgba(22,32,51,.06)}.iv-form{padding:32px 36px}.iv-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.iv-field{margin-bottom:24px}.iv-field label{display:block;margin-bottom:9px;font-size:14px;font-weight:650}.iv-field>small{display:block;margin-top:7px;color:var(--muted);font-size:11px}.iv-input,.iv-field select{display:flex;align-items:center;width:100%;height:50px;border:1px solid #d8dde7!important;border-radius:10px!important;background:#fff!important}.iv-field select{padding:0 38px 0 14px!important;color:var(--ink)!important}.iv-input:focus-within,.iv-field select:focus{border-color:var(--blue)!important;box-shadow:0 0 0 3px rgba(51,85,255,.12)!important;outline:0}.iv-input input{width:100%;height:100%;min-width:0;padding:0 5px 0 14px!important;border:0!important;outline:0!important;background:transparent!important;color:var(--ink)!important;font-size:15px!important;font-weight:650!important;box-shadow:none!important}.iv-input span{padding:0 12px 0 4px;color:var(--muted);font-size:12px;white-space:nowrap}.iv-extra{border:1px solid var(--line);border-radius:12px}.iv-extra summary{display:flex;align-items:center;gap:12px;padding:15px 16px;list-style:none;cursor:pointer}.iv-extra summary::-webkit-details-marker{display:none}.iv-extra summary>i{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:#edf1ff;color:var(--blue);font-size:20px;font-style:normal}.iv-extra[open] summary>i{transform:rotate(45deg)}.iv-extra summary span,.iv-extra summary b,.iv-extra summary small{display:block}.iv-extra summary b{font-size:14px}.iv-extra summary small{margin-top:3px;color:var(--muted);font-size:11px}.iv-extra>div{padding:5px 16px 0}.iv-extra h3{margin:12px 0;font-size:14px}.iv-result{padding:32px;background:linear-gradient(145deg,#f3f6ff,#edf1ff);border-left:1px solid var(--line)}.iv-result>span{color:var(--muted);font-size:13px}.iv-result>strong{display:block;margin:5px 0 3px;font-size:36px}.iv-result>small{color:#8a93a4;font-size:11px}.iv-result dl{margin:24px 0 16px;border-top:1px solid #dbe1ef}.iv-result dl div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid #dbe1ef}.iv-result dt{color:var(--muted);font-size:12px}.iv-result dd{margin:0;font-size:13px;font-weight:700}.iv-result .orange{color:var(--orange)}.iv-result .green{color:var(--green)}.iv-breakdown{margin-bottom:14px;padding:12px;border-radius:9px;background:#fff;color:#566176;font-size:11px;line-height:1.65}.iv-breakdown b{color:var(--ink)}.iv-warning{margin:0 0 14px;padding:11px;border-radius:9px;background:#fff4e8;color:#945116;font-size:11px;line-height:1.5}.iv-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.iv-actions button{min-height:50px;padding:10px 12px;border:0;border-radius:10px;cursor:pointer;font-size:13px;font-weight:700}.iv-calculate{background:var(--blue);color:#fff}.iv-copy{background:#fff;color:var(--blue)}.iv-share{margin-top:12px}.iv-share label{display:block;margin-bottom:7px;color:var(--muted);font-size:12px}.iv-share input{width:100%;height:42px;padding:0 10px!important;border:1px solid #d8dde7!important;border-radius:8px!important;background:#fff!important;color:var(--ink)!important;font-size:11px!important}.iv-note{margin:11px 0 0!important;color:#7a8496;font-size:10px!important;line-height:1.45!important;text-align:center}.iv-info{margin-top:50px}.iv-info h2{margin:0 0 17px;font-size:28px}.iv-info>p{max-width:950px;margin:14px 0 0;color:#566176;font-size:14px;line-height:1.7}.iv-grid,.iv-limits{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.iv-grid article,.iv-limits div{padding:24px;border:1px solid var(--line);border-radius:15px}.iv-grid article>span{display:grid;place-items:center;width:34px;height:34px;margin-bottom:16px;border-radius:10px;background:#edf1ff;color:var(--blue);font-weight:800}.iv-info h3{margin:0 0 8px;font-size:17px}.iv-info article p,.iv-faq details p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.iv-limits b,.iv-limits span{display:block}.iv-limits b{color:var(--blue);font-size:21px}.iv-limits span{margin-top:8px;color:var(--muted);font-size:12px;line-height:1.6}.iv-formula{margin-bottom:12px;padding:22px;border-radius:14px;background:#f3f6ff}.iv-formula b{display:block;color:var(--blue);font-size:17px}.iv-formula p{margin:10px 0 0;color:var(--muted);font-size:12px}.iv-faq details{border-top:1px solid var(--line)}.iv-faq details:last-child{border-bottom:1px solid var(--line)}.iv-faq summary{display:flex;justify-content:space-between;padding:20px 4px;list-style:none;font-size:15px;font-weight:650;cursor:pointer}.iv-faq summary::-webkit-details-marker{display:none}.iv-faq summary i{color:var(--blue);font-size:22px;font-style:normal}.iv-faq details[open] summary i{transform:rotate(45deg)}.iv-faq details p{max-width:900px;margin:-5px 0 19px}
@media(max-width:940px){.iv-card{grid-template-columns:1fr}.iv-result{border-left:0;border-top:1px solid var(--line)}}@media(max-width:620px){.iv-hero{min-height:0;padding:27px 21px;border-radius:16px}.iv-hero h1{font-size:30px}.iv-hero p{font-size:14px}.iv-icon{display:none}.iv-form,.iv-result{padding:22px 17px}.iv-row,.iv-grid,.iv-limits{grid-template-columns:1fr;gap:0}.iv-actions{grid-template-columns:1fr}.iv-info{margin-top:38px}.iv-info h2{font-size:24px}.iv-limits div{margin-bottom:10px}}