:root{color-scheme:dark;--bg:#0b0d14;--panel:#141722;--panel2:#191c29;--text:#f7f7f4;--muted:#a4a7b3;--gold:#e8b64c;--line:#31333f}
*{box-sizing:border-box}html{font-family:Inter,system-ui,sans-serif}body{margin:0;background:radial-gradient(ellipse 70% 38% at 55% 0%,#242130 0%,transparent 75%),var(--bg);color:var(--text);min-height:100vh}a{color:var(--gold)}.site-header{height:98px;max-width:1200px;margin:auto;padding:0 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff1c}.brand{display:inline-flex;align-items:center;max-width:290px}.brand img{width:100%;max-height:68px;object-fit:contain;object-position:left}.header-label{font-size:11px;font-weight:700;letter-spacing:.17em;color:var(--gold);white-space:nowrap}.page{max-width:1128px;margin:0 auto;padding:76px 36px 84px}.eyebrow{display:flex;align-items:center;gap:11px;color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.18em}.eyebrow-line{width:23px;height:2px;background:var(--gold)}h1{max-width:820px;font-size:clamp(36px,5vw,62px);line-height:1.11;letter-spacing:-.045em;margin:19px 0 19px;font-weight:800}h1 span{color:var(--gold)}.intro{max-width:680px;font-size:18px;line-height:1.65;color:var(--muted);margin:0 0 44px}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}.panel{background:linear-gradient(150deg,#1a1d2a 0%,#11141e 100%);border:1px solid #ffffff1c;border-radius:16px;padding:32px;box-shadow:0 18px 55px #0003}.result-panel{border-color:#e8b64c66;background:linear-gradient(150deg,#20202a 0%,#13151f 76%)}.section-heading{display:flex;align-items:center;gap:15px;margin-bottom:38px}.section-heading h2{font-size:20px;letter-spacing:-.025em;margin:0 0 5px}.section-heading p{font-size:13px;color:var(--muted);margin:0}.step{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#e8b64c1b;color:var(--gold);font-weight:800;font-size:13px}.field+.field{margin-top:27px}label{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;margin-bottom:11px;line-height:1.4}.required{color:var(--gold)}.optional{font-size:11px;font-weight:500;color:var(--muted)}.input-wrap{height:58px;border-radius:9px;background:#0d1019;border:1px solid #3a3e4b;display:flex;align-items:center;transition:border-color .2s,box-shadow .2s}.input-wrap:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px #e8b64c23}.input-wrap>span{padding-left:17px;color:var(--gold);font-weight:700;font-size:15px}.input-wrap input{min-width:0;width:100%;height:100%;border:0;outline:0;background:transparent;color:var(--text);font:600 19px Inter,system-ui,sans-serif;padding:0 16px}.input-wrap input::placeholder{color:#777b8a}.input-wrap:has(input[aria-invalid="true"]){border-color:#f19090}.hint{font-size:12px;line-height:1.55;color:var(--muted);margin:9px 0 0}.input-error{color:#ffb5b5;font-size:13px}.input-error[hidden]{display:none}.result-primary{padding:14px 0 22px}.result-label{text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800;color:var(--gold)}.result-primary strong{display:block;font-size:clamp(37px,4vw,52px);letter-spacing:-.05em;margin:10px 0;color:var(--text);white-space:nowrap}.result-primary p{font-size:13px;color:var(--muted);line-height:1.5;min-height:20px;margin:0}.progress-track{height:5px;background:#4a4650;border-radius:99px;overflow:hidden;margin:12px 0 28px}.progress-track span{display:block;width:0;height:100%;background:var(--gold);transition:width .25s}.result-breakdown{border-top:1px solid var(--line)}.result-breakdown>div{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.result-breakdown span{font-size:13px;color:var(--muted)}.result-breakdown strong{font-size:16px;white-space:nowrap}.explanation{margin-top:22px;background:#141722;border:1px solid #ffffff18;border-radius:11px;padding:0 24px}.explanation summary{list-style:none;cursor:pointer;padding:21px 0;font-size:14px;font-weight:700;display:flex;justify-content:space-between;gap:20px}.explanation summary::-webkit-details-marker{display:none}.explanation summary span{color:var(--gold);font-size:20px;line-height:14px}.explanation[open] summary span{transform:rotate(45deg)}.explanation-body{border-top:1px solid var(--line);padding:12px 0 18px;color:var(--muted);font-size:13px;line-height:1.7}.explanation-body p{max-width:950px}.explanation-body strong{color:var(--text)}footer{border-top:1px solid #ffffff13;text-align:center;color:#777b88;font-size:12px;padding:24px}footer span{color:var(--gold);padding:0 8px}@media(max-width:760px){.site-header{height:76px;padding:0 20px}.brand{max-width:190px}.brand img{max-height:55px}.header-label{font-size:9px;letter-spacing:.1em}.page{padding:48px 20px 60px}.intro{font-size:16px;margin-bottom:33px}.workspace{grid-template-columns:1fr;gap:16px}.panel{padding:24px}.section-heading{margin-bottom:29px}.result-primary strong{font-size:44px}.explanation{margin-top:16px}}@media(max-width:390px){.result-primary strong{font-size:37px}.brand{max-width:155px}.panel{padding:21px}.result-breakdown strong{font-size:14px}}
/* O título maior e a escolha de periodicidade seguem o visual existente. */
.header-label{max-width:340px;white-space:normal;text-align:right;line-height:1.5}
.period-choice{border:0;padding:0;margin:0 0 22px;min-width:0}
.period-choice legend{font-size:14px;font-weight:700;margin-bottom:11px;padding:0}
.period-options{display:flex;gap:8px}
.period-options label{position:relative;cursor:pointer;margin:0;min-width:96px}
.period-options input{position:absolute;opacity:0;width:1px;height:1px}
.period-options span{display:block;width:100%;padding:10px 15px;border:1px solid #3a3e4b;border-radius:8px;background:#0d1019;color:var(--muted);text-align:center;font-size:14px;transition:border-color .2s,background .2s,color .2s}
.period-options input:checked+span{border-color:var(--gold);background:#e8b64c1b;color:var(--text)}
.period-options input:focus-visible+span{outline:3px solid var(--gold);outline-offset:3px}
@media(max-width:760px){.header-label{max-width:170px;font-size:9px}}
@media(max-width:390px){.header-label{max-width:145px;font-size:8px;letter-spacing:.04em}.brand{max-width:135px}}
.contact-fields{margin:28px 0 22px;padding-top:24px;border-top:1px solid var(--line)}
.contact-fields h3,.consultation h3{font-size:17px;line-height:1.35;letter-spacing:-.02em;margin:0 0 17px}
.contact-fields .field+.field{margin-top:16px}
.contact-fields input{display:block;width:100%;height:52px;padding:0 15px;border:1px solid #3a3e4b;border-radius:9px;background:#0d1019;color:var(--text);font:500 16px Inter,system-ui,sans-serif}
.contact-fields input:focus{outline:2px solid var(--gold);outline-offset:2px}
.contact-fields input::placeholder{color:#777b8a}
.contact-fields .hint{margin-top:17px;font-size:13px}
.primary-button{display:block;width:100%;min-height:52px;padding:12px 18px;border:0;border-radius:9px;background:var(--gold);color:#17140c;font:800 15px Inter,system-ui,sans-serif;cursor:pointer;transition:background .2s,transform .2s}
.primary-button:hover{background:#f5c96f}
.primary-button:focus-visible{outline:3px solid #fff;outline-offset:3px}
.primary-button:disabled{opacity:.6;cursor:default;transform:none}
.consultation{margin-top:28px;padding:24px;border:1px solid #e8b64c66;border-radius:12px;background:#e8b64c0e}
.consultation[hidden]{display:none}
.consultation p{color:var(--muted);line-height:1.55;font-size:14px;margin:0 0 18px}
.consultation .consent-note{font-size:12px;margin:12px 0 0}
.consultation .consultation-feedback{font-size:13px;margin:13px 0 0;color:var(--text)}
.consultation .consultation-feedback:empty{display:none}
@media(max-width:760px){.contact-fields{margin-top:24px}.consultation{padding:18px}}