.calculator-suite{display:grid;gap:24px}.calculator-tool{background:#fff;border:1px solid #dbe6f3;border-radius:24px;overflow:hidden;box-shadow:0 12px 32px rgba(31,63,102,.08)}.calculator-tool-head{display:flex;gap:15px;align-items:center;padding:22px 24px;background:linear-gradient(90deg,#fbfdff,#f5f9ff);border-bottom:1px solid #dbe6f3}.calculator-tool-head i{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#fff3cb;font-style:normal;font-size:1.35rem}.calculator-tool-head h2{margin:0 0 4px;color:#10233f}.calculator-tool-head p{margin:0;color:#5e708a}.calculator-tool-body{padding:24px}.calculator-date-form{display:grid;grid-template-columns:1.15fr .8fr 1fr auto;gap:12px;align-items:end}.calculator-date-form label{display:grid;gap:7px;font-weight:800;color:#28415f}.calculator-date-form select,.calculator-date-form input{width:100%;padding:13px 14px;border:1px solid #c8d7e8;border-radius:12px;background:#fff;font:inherit;color:#10233f}.calculator-date-form button{border:0;border-radius:12px;padding:14px 22px;background:#0758d8;color:#fff;font-weight:900;cursor:pointer}.calculator-date-form button:hover{background:#064caf}.calc-result-hero{margin-top:22px;padding:20px;border-radius:19px;background:linear-gradient(135deg,#0d5ed2,#6246c7);color:#fff}.calc-result-hero small{display:block;color:#dce9ff;font-weight:800;margin-bottom:6px}.calc-result-hero strong{display:block;font-size:clamp(1.6rem,4vw,2.6rem);line-height:1.1}.breakdown-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:15px}.breakdown-card,.metric-card{border-radius:16px;padding:16px;text-align:center;border:1px solid #dbe6f3;background:#fff}.breakdown-card:nth-child(1){background:#edf6ff;border-top:4px solid #2b81e9}.breakdown-card:nth-child(2){background:#fff8df;border-top:4px solid #f3b51b}.breakdown-card:nth-child(3){background:#effbf5;border-top:4px solid #3ab77b}.breakdown-card strong,.metric-card strong{display:block;font-size:1.55rem;color:#10233f}.breakdown-card span,.metric-card span{display:block;color:#64758c;font-size:.88rem;font-weight:800;margin-top:3px}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:15px}.metric-card:nth-child(2n){background:#f4efff}.metric-card:nth-child(3n){background:#fff0f5}.next-birthday-card{margin-top:15px;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:18px;border-radius:17px;background:#fff4e8;border-left:5px solid #f3b51b}.next-birthday-card strong{font-size:1.1rem;color:#10233f}.next-birthday-card span{font-weight:900;color:#0758d8}.calculator-note{margin-top:14px;color:#62748b;font-size:.92rem;line-height:1.55}.calc-results[hidden]{display:none!important}@media(max-width:800px){.calculator-date-form{grid-template-columns:1fr 1fr}.calculator-date-form button{grid-column:1/-1}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.calculator-date-form,.breakdown-row,.metric-grid{grid-template-columns:1fr}.next-birthday-card{align-items:flex-start;flex-direction:column}}