/* Task first entry: real tools before brand decoration. */
.offer-entry{padding-top:40px;padding-bottom:38px}
.offer-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:950px;margin:auto}
.offer-heading h1{font-family:Georgia,serif;font-size:clamp(36px,4.6vw,62px);font-weight:500;letter-spacing:-.045em;line-height:1.05}
.offer-heading .eyebrow{margin-bottom:14px;font-size:11px}
.offer-heading p:not(.eyebrow){margin-top:20px;color:var(--muted);max-width:450px;font-size:18px;line-height:1.5}
.offer-heading img{width:150px;height:190px;object-fit:contain;flex:none}
.offer-shortcuts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}
.offer-shortcuts a{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:24px 20px;text-decoration:none;background:#fff;border:1px solid #a7bbb6;border-radius:10px;min-width:0}
.offer-shortcuts a:first-child{background:#f8d45c;border-color:#f8d45c}
.offer-shortcuts a:hover{border-color:var(--ink);transform:translateY(-2px)}
.offer-shortcuts strong{font-size:18px;line-height:1.2;letter-spacing:-.025em}
.offer-shortcuts a>span:last-child{font-size:13px;line-height:1.4;color:#40585b}
.offer-icon{font-size:25px;line-height:1.2;font-family:Arial,sans-serif}
.offer-assurance{text-align:center;font-size:12px;color:var(--muted);margin-top:20px}
.menu-toggle{color:var(--ink);appearance:none;-webkit-appearance:none}
.menu-toggle svg{display:block}
@media(max-width:760px){
 header .header-inner{min-height:68px;padding:10px 20px;gap:16px;flex-wrap:wrap}
 header .brand{font-size:23px;gap:9px}
 header .profile-logo{width:38px;height:38px}
 header .menu-toggle{display:grid;place-items:center;width:44px;height:44px;padding:10px;border:0;background:transparent;border-radius:4px;margin-left:auto}
 header .chapter-nav{display:none}
 header .nav{position:static;inset:auto;box-shadow:none;background:transparent;border:0;width:100%;padding:8px 0 14px;display:none;flex-basis:100%;gap:0;max-height:70svh;overflow:auto}
 header .nav.open{display:flex;flex-direction:column;align-items:stretch}
 header .nav a{font-size:16px;padding:13px 4px;border-bottom:1px solid var(--line)}
 header .nav .nav-cta{margin-top:12px;text-align:center;padding:13px}
 .offer-entry{padding:26px 20px 28px}
 .offer-heading{gap:8px;align-items:center}
 .offer-heading>div{flex:1;min-width:0}
 .offer-heading h1{font-size:clamp(31px,8.6vw,40px)}
 .offer-heading .eyebrow{font-size:9px;letter-spacing:.08em;margin-bottom:12px}
 .offer-heading img{width:80px;height:126px}
 .offer-heading p:not(.eyebrow){font-size:15px;margin-top:14px;line-height:1.45}
 .offer-shortcuts{grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
 .offer-shortcuts a{padding:16px 14px;gap:7px;min-height:145px}
 .offer-shortcuts strong{font-size:16px}
 .offer-shortcuts a>span:last-child{font-size:12px}
 .offer-icon{font-size:24px}
 .offer-assurance{font-size:11px;margin-top:16px;line-height:1.6}
 .home-calculator{padding-top:30px!important;margin-top:0!important;border-top:1px solid var(--line)}
}
@media(prefers-reduced-motion:reduce){.offer-shortcuts a:hover{transform:none}}
@media(max-width:760px){html:not(.js) header .nav{display:flex;flex-wrap:wrap}html:not(.js) header .menu-toggle{display:none}}

/* Calculator guides: readable explanations beneath the working tool. */
.calculator-answer{font-size:17px;line-height:1.65;margin-top:20px;max-width:72ch}
.calculator-guide{margin-top:42px}
.calculator-guide p+p{margin-top:18px}
.calculator-guide table{min-width:460px;font-variant-numeric:tabular-nums}
.calculator-guide caption{text-align:left;font-size:13px;line-height:1.5;margin-bottom:12px;color:var(--muted)}
.calculator-reading .table-scroll{max-width:100%;padding-bottom:8px}
.calculator-reading>section{scroll-margin-top:120px}
@media(max-width:760px){.calculator-answer{font-size:16px}.calculator-guide{margin-top:32px}.calculator-reading>section{scroll-margin-top:90px}}