/* Homepage visual system: intentionally light, with the calculation remaining the hero. */
body{background:#fffef9}.site-header{max-width:none;border-bottom:1px solid #d8e0db;padding:0 max(28px,calc((100vw - 1120px)/2));min-height:72px}.site-header nav a{color:#58665f;font-size:.82rem}.site-header nav a:hover{color:var(--ink)}.hero{max-width:none;padding:104px max(28px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line);background:linear-gradient(115deg,#fffef9 54%,#eff9cb 100%)}.hero-inner{max-width:1120px;margin:auto;display:grid;grid-template-columns:1.35fr .65fr;gap:64px;align-items:end}.hero h1{max-width:700px}.hero-panel{border:1px solid #bbcca1;border-radius:14px;padding:26px;background:#f8fce8;align-self:center}.hero-panel strong{display:block;font-size:1.55rem;letter-spacing:-.05em;margin-bottom:12px}.hero-panel p{color:#526159;font-size:.92rem;margin:0}.hero-panel .panel-rule{display:flex;justify-content:space-between;border-top:1px solid #c9dc9d;margin-top:20px;padding-top:12px;font-size:.7rem;font-weight:800;letter-spacing:.1em}.calculator-list{padding-top:100px;padding-bottom:106px}.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{min-height:215px;border-radius:14px;padding:25px;background:#fff}.card span{background:#eef3ed;border-radius:99px;padding:5px 8px;color:#40554a}.card h3{font-size:1.55rem;margin-top:24px}.card strong{display:flex;align-items:center;gap:9px}.card.featured strong:after{content:'→';display:inline-grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--lime);color:var(--ink);transition:transform .18s ease}.card.featured:hover strong:after{transform:translateX(4px)}.card.muted{border-style:dashed}.promise{border-radius:14px;padding:50px}.primary-action{border-radius:8px;transition:transform .18s ease,background .18s ease}.primary-action:hover{background:#253a31;transform:translateY(-2px)}@media(max-width:980px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-inner{grid-template-columns:1fr;gap:30px}.hero-panel{max-width:440px}}@media(max-width:680px){.hero{padding:72px 20px}.cards{grid-template-columns:1fr}.site-header{padding:0 20px}.hero-panel{padding:22px}.calculator-list{padding:60px 20px}.promise{padding:30px;border-radius:12px}}