:root{color:#122033;background:#f6f8fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400;line-height:1.6}*{box-sizing:border-box}body{min-width:320px;margin:0}a{color:#185adb;text-decoration:none}a:hover{text-decoration:underline}.site-header{z-index:5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;border-bottom:1px solid #dfe7f2;justify-content:space-between;align-items:center;gap:20px;padding:16px clamp(18px,4vw,56px);display:flex;position:sticky;top:0}.brand{color:#122033;font-size:1.05rem;font-weight:800}.brand-icon{background:#e8f1ff;border-radius:10px;place-items:center;width:30px;height:30px;margin-right:8px;display:inline-grid}nav{flex-wrap:wrap;gap:12px;font-size:.92rem;display:flex}nav a{color:#3c4b61}main{max-width:1180px;margin:0 auto;padding:0 clamp(18px,4vw,56px)}section{margin:48px 0}.hero{max-width:880px;padding:78px 0 48px}.page-head{max-width:900px;padding:52px 0 12px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#185adb;font-size:.78rem;font-weight:800}.hero h1,.page-head h1{letter-spacing:-.06em;margin:10px 0 20px;font-size:clamp(2.4rem,6vw,5rem);line-height:1.02}.page-head h1{font-size:clamp(2rem,4vw,3.8rem)}.lead{color:#526176;max-width:780px;font-size:clamp(1.08rem,2vw,1.32rem)}.micro{color:#68778c;font-size:.86rem}.button-row{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.button,button{color:#122033;cursor:pointer;background:#fff;border:1px solid #cbd8ea;border-radius:999px;justify-content:center;align-items:center;padding:11px 18px;font-weight:750;display:inline-flex;box-shadow:0 6px 18px #0f23460f}.button.primary{color:#fff;background:#185adb;border-color:#185adb}.grid{gap:18px;display:grid}.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card,.alert,.cta-card{background:#fff;border:1px solid #dfe7f2;border-radius:24px;padding:22px;box-shadow:0 14px 38px #182d4b12}.card h2,.card h3{margin-top:0}.icon{font-size:1.5rem}.scenario a.card{color:#122033}.split{grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);align-items:start;gap:24px;display:grid}.alert{border-left:5px solid #185adb}.alert.warn{background:#fff9eb;border-left-color:#f59e0b}.tier-list{gap:12px;display:grid}.tier{background:#fff;border:1px solid #dfe7f2;border-radius:18px;justify-content:space-between;gap:20px;padding:16px 20px;display:flex}.tier strong{color:#185adb;font-size:1.15rem}.cta-card{color:#fff;background:linear-gradient(135deg,#10213d,#185adb)}.cta-card p{color:#e4ecff}.calculator{grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);align-items:start;gap:22px;display:grid}.calc-table,.results{background:#fff;border:1px solid #dfe7f2;border-radius:24px;padding:18px;box-shadow:0 14px 38px #182d4b12}.row{grid-template-columns:2fr .9fr .7fr .9fr 42px;align-items:center;gap:10px;margin-bottom:10px;display:grid}.row.header{color:#526176;font-weight:800}.row input,.results input{width:100%;font:inherit;border:1px solid #cbd8ea;border-radius:12px;padding:10px}.row button{border-radius:12px;min-height:42px;padding:8px}.results{position:sticky;top:92px}.results label{margin-bottom:14px;font-weight:750;display:block}.results label input{margin-top:6px}.product .button{margin:8px 0 10px}.prose{background:#fff;border:1px solid #dfe7f2;border-radius:24px;max-width:900px;padding:26px;box-shadow:0 14px 38px #182d4b12}details{background:#fff;border:1px solid #dfe7f2;border-radius:16px;margin:10px 0;padding:14px 18px}summary{cursor:pointer;font-weight:800}footer{color:#526176;background:#fff;border-top:1px solid #dfe7f2;margin-top:70px;padding:32px clamp(18px,4vw,56px)}@media (width<=820px){.site-header{flex-direction:column;align-items:flex-start;position:static}.split,.calculator{grid-template-columns:1fr}.results{position:static}.row{grid-template-columns:1fr 1fr}.row.header{display:none}.row button{grid-column:1/-1}.hero{padding-top:42px}.tier{flex-direction:column;gap:4px}}