:root{--ink:#183134;--muted:#617476;--primary:#087f78;--primary-dark:#05655f;--soft:#e9f7f5;--page:#f4f8f7;--surface:#fff;--line:#dce7e6;--danger:#a63232;--danger-soft:#fff1f1;--warning:#72540f;--warning-soft:#fff8e3;--good:#17724f;--good-soft:#eef9f3;--shadow:0 18px 50px rgba(20,55,55,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}
button,input,select{font:inherit}
button{touch-action:manipulation}
a{color:var(--primary-dark)}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.page-shell{width:min(1120px,calc(100% - 32px));margin:auto;padding:48px 0 72px}
.hero{max-width:850px;margin:0 auto 32px;text-align:center}
.eyebrow{margin:0 0 7px;color:var(--primary);font-size:.76rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.hero h1{margin:0;font-size:clamp(2.1rem,6vw,3.7rem);line-height:1.05;letter-spacing:-.035em}
.subtitle{max-width:760px;margin:16px auto 0;color:#40595b;font-size:1.08rem}
.hero-note{max-width:720px;margin:12px auto 0;color:var(--muted);font-size:.85rem}
.setup-grid,.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.panel,.results-section,.education{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.panel{padding:clamp(20px,3vw,28px)}
.pix-panel,.wide{grid-column:1/-1}
.section-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}
.section-heading h2,.panel h2{margin:0;font-size:1.35rem;line-height:1.25}
.section-heading p,.panel>p{margin:4px 0 0;color:var(--muted)}
.step{width:29px;height:29px;flex:0 0 29px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--primary-dark);font-size:.82rem;font-weight:900}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{min-width:0}
.field label{display:block;margin-bottom:7px;color:#354e50;font-size:.88rem;font-weight:800}
.optional{color:var(--muted);font-size:.74rem;font-weight:600;white-space:nowrap}
.field input,.field select{width:100%;min-height:50px;padding:10px 12px;border:1px solid #bfd0cf;border-radius:10px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.button:focus-visible,summary:focus-visible,a:focus-visible{border-color:var(--primary);outline:3px solid rgba(8,127,120,.22);outline-offset:1px}
.input-affix{min-height:50px;border:1px solid #bfd0cf;border-radius:10px;display:flex;align-items:center;overflow:hidden;background:#fff}
.input-affix:focus-within{border-color:var(--primary);outline:3px solid rgba(8,127,120,.22)}
.input-affix span{padding:0 12px;color:#526769;font-weight:800}
.input-affix input{min-height:48px;border:0;border-radius:0;padding-left:0;outline:0!important}
.input-affix.suffix input{padding-left:12px}
.helper,.transparency{margin:12px 0 0;color:var(--muted);font-size:.8rem}
.custom-rates-button{margin-top:12px}
.error{display:block;min-height:1.2em;margin-top:4px;color:var(--danger);font-size:.78rem;font-weight:700}
.notice{margin-top:15px;padding:13px 14px;border:1px solid #c7dedb;border-left:4px solid var(--primary);border-radius:9px;background:#f3faf9;color:#40595b;font-size:.84rem}
.notice.danger{border-color:#eccaca;background:var(--danger-soft);color:#812a2a}
.rates-editor{margin-top:18px;border-top:1px solid var(--line)}
.rates-editor summary{padding:16px 0;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--primary-dark);font-weight:850;cursor:pointer}
.rates-editor summary span{color:var(--muted);font-size:.75rem;font-weight:600}
.rates-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}
.rates-toolbar p{margin:0;color:var(--muted);font-size:.82rem}
.rates-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.rate-field label{font-size:.78rem}
.support-card{margin-top:16px;padding:14px;border-radius:10px;background:var(--soft);color:#40595b;font-size:.82rem}
.support-card strong{display:block;color:var(--ink)}
.discount-layout{display:grid;grid-template-columns:minmax(200px,.65fr) 1.35fr;gap:20px;align-items:start}
.mini-results{margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.mini-results div{padding:12px;border-radius:10px;background:#f5f9f8}
.mini-results dt{color:var(--muted);font-size:.72rem}
.mini-results dd{margin:3px 0 0;font-weight:850}
.results-section{margin-top:22px;padding:clamp(22px,4vw,34px)}
.results-head{display:flex;align-items:end;justify-content:space-between;gap:20px}
.results-head h2{margin:0;font-size:1.55rem}
.results-head p{margin:5px 0 0;color:var(--muted)}
.compact{width:220px;flex:0 0 auto}
.legend{display:flex;flex-wrap:wrap;gap:13px;margin:18px 0 13px;color:var(--muted);font-size:.77rem;font-weight:700}
.legend i{width:9px;height:9px;margin-right:4px;border-radius:50%;display:inline-block}
.best-dot{background:var(--good)}.worst-dot{background:#a65a32}.selected-dot{background:#5b58b8}
.comparison-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.payment-card{position:relative;padding:17px;border:1px solid var(--line);border-radius:13px;background:#f8fbfa}
.payment-card.best{border-color:#8bc9ae;background:var(--good-soft)}
.payment-card.worst{border-color:#dfb89f;background:#fff7f1}
.payment-card.selected{box-shadow:inset 0 0 0 2px #7470c7}
.card-badges{min-height:22px;display:flex;flex-wrap:wrap;gap:5px}
.badge{padding:3px 6px;border-radius:999px;background:#e7eeee;color:#44595b;font-size:.62rem;font-weight:850;text-transform:uppercase}
.badge.best{background:#d9f0e4;color:#156040}.badge.worst{background:#f6e3d7;color:#834621}.badge.selected{background:#e8e7fa;color:#484590}
.payment-card h3{margin:8px 0 2px;font-size:1rem}
.net-value{display:block;color:var(--primary-dark);font-size:1.55rem;line-height:1.15}
.net-label{color:var(--muted);font-size:.72rem}
.payment-facts{margin:12px 0 0;display:grid;gap:5px}
.payment-facts div{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #e4eceb;padding-top:5px}
.payment-facts dt{color:var(--muted);font-size:.74rem}.payment-facts dd{margin:0;font-size:.75rem;font-weight:800;text-align:right}
.result-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:20px}
.button{min-height:44px;padding:9px 15px;border:1px solid transparent;border-radius:9px;font-weight:850;cursor:pointer}
.button.primary{background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary-dark)}
.button.secondary{border-color:#b9cecc;background:#fff;color:var(--primary-dark)}.button.secondary:hover{background:#f3f9f8}
.copy-status{color:var(--primary-dark);font-size:.82rem;font-weight:700}
.ad-space{min-height:110px;margin:25px 0;display:grid;place-items:center}
.analysis-grid{margin-top:0}
.data-table-wrap{margin-top:17px;overflow-x:auto;border:1px solid var(--line);border-radius:11px}
.data-table{width:100%;border-collapse:collapse;min-width:760px;font-size:.79rem}
.data-table th,.data-table td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
.data-table th:first-child,.data-table td:first-child{text-align:left}
.data-table th{background:#f2f7f6;color:#3e5557;font-size:.72rem}
.data-table tbody tr:last-child td{border-bottom:0}
.strategy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:17px}
.strategy-card{padding:16px;border:1px solid var(--line);border-radius:11px;background:#f8fbfa}
.strategy-card.positive{border-color:#a9d6c0;background:var(--good-soft)}
.strategy-card.negative{border-color:#e1c5b3;background:#fff8f3}
.strategy-card h3{margin:0;font-size:.97rem}.strategy-card p{margin:7px 0 0;color:#486062;font-size:.82rem}
.max-discount-result{margin-top:17px;padding:16px;border-radius:11px;background:var(--soft)}
.max-discount-result strong{display:block;color:var(--primary-dark);font-size:1.75rem}.max-discount-result p{margin:5px 0;color:#40595b}
.auto-analysis #automatic-analysis{color:#40595b}
.auto-analysis #automatic-analysis p{margin:10px 0}
.support-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
.support-strip article{padding:17px;border:1px solid #cbdedc;border-radius:12px;background:#eef8f6}
.support-strip strong{font-size:.91rem}.support-strip p{margin:5px 0 0;color:var(--muted);font-size:.8rem}
.education{padding:clamp(25px,5vw,46px)}
.education>h2{margin:28px 0 8px;font-size:1.38rem}.education>h2:first-of-type{margin-top:0}
.education>p{margin:7px 0;color:#4c6264}
.related{margin-top:35px;padding-top:28px;border-top:1px solid var(--line)}
.related h2{margin:0 0 14px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.related-grid a{padding:17px;border:1px solid var(--line);border-radius:11px;display:flex;flex-direction:column;gap:12px;background:#f8fbfa;color:var(--ink);text-decoration:none}
.related-grid a:hover{border-color:#9fcfca}.related-grid span{color:var(--muted);font-size:.82rem}.related-grid strong{margin-top:auto;color:var(--primary-dark)}
.disclaimer{margin-top:28px;padding:16px;border-radius:10px;background:#f1f5f4;color:#536668;font-size:.8rem}
@media(max-width:900px){.comparison-grid{grid-template-columns:repeat(2,1fr)}.rates-grid{grid-template-columns:repeat(3,1fr)}.mini-results{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.page-shell{width:min(100% - 20px,1120px);padding-top:32px}.setup-grid,.analysis-grid,.field-grid,.discount-layout,.strategy-grid,.support-strip,.related-grid{grid-template-columns:1fr}.panel,.results-section,.education{border-radius:14px}.results-head{align-items:stretch;flex-direction:column}.compact{width:100%}.comparison-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.payment-card{min-width:min(86vw,310px);scroll-snap-align:start}.rates-grid{grid-template-columns:1fr 1fr}.rates-toolbar{align-items:stretch;flex-direction:column}.mini-results{grid-template-columns:1fr 1fr}.pix-panel,.wide{grid-column:auto}}
@media(max-width:430px){.rates-grid,.mini-results{grid-template-columns:1fr}.result-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}