.page-hero{background:var(--surface);border-bottom:1px solid var(--line)}
.page-hero .container{padding-block:clamp(2.6rem,6vw,4.5rem)}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.2rem);font-weight:800;max-width:20ch}
.page-hero .lead{margin-top:1rem}
.page-hero .crumbs{display:flex;gap:.5rem;align-items:center;font-size:.82rem;color:var(--muted);font-weight:600;margin-bottom:1rem}
.page-hero .crumbs a:hover{text-decoration:underline;text-underline-offset:3px}
.page-hero .crumbs .sep{opacity:.5}
.prose{max-width:68ch}
.prose > * + *{margin-top:1.05rem}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:800;margin-top:2.4rem}
.prose h3{font-size:1.2rem;font-weight:800;margin-top:1.6rem}
.prose p,.prose li{color:var(--ink)}
.prose .muted{color:var(--muted)}
.prose ul{padding-left:1.15rem}
.prose li{margin:.4rem 0} .narrow{max-width:900px}
.disclaimer{font-size:.8rem;color:var(--muted);line-height:1.6;font-style:italic} .calc-suite{display:flex;flex-direction:column;gap:clamp(1.4rem,3vw,2.2rem)}
.calc-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
box-shadow:var(--shadow-sm);padding:clamp(1.3rem,3vw,2.1rem);scroll-margin-top:90px}
.calc-card > .calc-head{margin-bottom:1.3rem}
.calc-card .calc-eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--lime-700)}
.calc-card h2{font-size:1.5rem;font-weight:800;margin-top:.3rem}
.calc-card .calc-sub{color:var(--muted);font-size:var(--fs-small);margin-top:.4rem;max-width:60ch}
.calc{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.2rem,2.6vw,2rem);align-items:start;margin:0}
.calc-inputs{display:grid;grid-template-columns:1fr 1fr;gap:.9rem 1rem}
.calc-field{display:flex;flex-direction:column;gap:.35rem;min-width:0}
.calc-field.wide{grid-column:1 / -1}
.calc-field label{font-size:.78rem;font-weight:700;letter-spacing:.02em;color:var(--muted);text-transform:uppercase}
.calc-input{position:relative;display:flex;align-items:center}
.calc-input .affix{position:absolute;color:var(--muted);font-weight:700;font-size:.95rem;pointer-events:none}
.calc-input .affix.pre{left:.85rem}
.calc-input .affix.suf{right:.85rem}
.calc-input input,.calc-input select{
width:100%;font:inherit;font-size:1.02rem;font-weight:600;color:var(--ink);
background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:.7rem .85rem;
transition:border-color .15s ease,box-shadow .15s ease;font-variant-numeric:tabular-nums;
}
.calc-input.has-pre input{padding-left:1.7rem}
.calc-input.has-suf input{padding-right:2rem}
.calc-input input:focus,.calc-input select:focus{outline:none;border-color:var(--lime);
box-shadow:0 0 0 3px color-mix(in srgb,var(--lime) 28%,transparent)} .calc-input input[type=number]::-webkit-outer-spin-button,
.calc-input input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.calc-input input[type=number]{-moz-appearance:textfield;appearance:textfield} .calc-results{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
padding:1.2rem 1.3rem;align-self:stretch}
.calc-results .rlabel{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.calc-figure{font-size:clamp(2rem,4vw,2.7rem);font-weight:800;color:var(--ink);line-height:1.05;
font-variant-numeric:tabular-nums;margin-top:.2rem}
.calc-figure .per{font-size:1rem;font-weight:700;color:var(--muted)}
.calc-breakdown{margin-top:1.1rem;border-top:1px solid var(--line);padding-top:.9rem;display:flex;flex-direction:column;gap:.5rem}
.calc-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.92rem}
.calc-row .k{color:var(--muted);display:inline-flex;align-items:center;gap:.5rem}
.calc-row .k::before{content:"";width:.55rem;height:.55rem;border-radius:3px;background:var(--lime);flex:0 0 auto}
.calc-row .k.k-tax::before{background:#6f9fd8}
.calc-row .k.k-ins::before{background:var(--orange)}
.calc-row .k.k-hoa::before{background:#b7a3e0}
.calc-row .v{font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.calc-note{margin-top:.9rem;font-size:.8rem;color:var(--muted);line-height:1.55}
.calc-results .disclaimer{margin-top:.9rem;padding-top:.8rem;border-top:1px dashed var(--line)} .dti-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}
.dti-chip{flex:1 1 auto;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:.6rem .8rem}
.dti-chip .t{font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dti-chip .n{font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;margin-top:.15rem} @media (prefers-color-scheme:dark){
:root:not([data-theme="light"]) .calc-card .calc-eyebrow{color:var(--lime)}
}
:root[data-theme="dark"] .calc-card .calc-eyebrow{color:var(--lime)} .product-layout{display:grid;grid-template-columns:1.4fr .9fr;gap:clamp(1.6rem,4vw,3rem);align-items:start}
.product-aside{position:sticky;top:90px;display:flex;flex-direction:column;gap:1.1rem}
.benefit-list{list-style:none;margin:0;padding:0;display:grid;gap:.85rem}
.benefit-list li{display:flex;gap:.7rem;align-items:flex-start;color:var(--ink)}
.benefit-list .bi{flex:0 0 auto;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;margin-top:.05rem;
background:color-mix(in srgb,var(--lime) 16%,transparent);color:var(--lime-700)}
.benefit-list .bi svg{width:16px;height:16px}
.benefit-list b{display:block;font-weight:800}
.benefit-list span{color:var(--muted);font-size:var(--fs-small)}
@media (prefers-color-scheme:dark){
:root:not([data-theme="light"]) .benefit-list .bi{background:color-mix(in srgb,var(--lime) 22%,transparent);color:var(--lime)}
}
:root[data-theme="dark"] .benefit-list .bi{background:color-mix(in srgb,var(--lime) 22%,transparent);color:var(--lime)}
.req-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.2rem}
.req{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem}
.req .t{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.req .n{font-size:1.35rem;font-weight:800;color:var(--ink);margin-top:.35rem;font-variant-numeric:tabular-nums}
.req .d{font-size:.82rem;color:var(--muted);margin-top:.3rem} .faq{display:flex;flex-direction:column;gap:.7rem;margin-top:1rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:1rem 1.15rem;font-weight:800;color:var(--ink);
display:flex;align-items:center;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;font-weight:700;color:var(--lime-700);line-height:1;flex:0 0 auto;transition:transform .2s ease}
.faq details[open] summary::after{content:"–";transform:rotate(0)}
.faq .a{padding:0 1.15rem 1.15rem;color:var(--muted);font-size:var(--fs-small);line-height:1.6}
@media (prefers-color-scheme:dark){
:root:not([data-theme="light"]) .faq summary::after{color:var(--lime)}
}
:root[data-theme="dark"] .faq summary::after{color:var(--lime)} .aside-card{background:radial-gradient(120% 130% at 85% 8%,#2b436f,var(--navy) 60%,var(--navy-900));
color:#fff;border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-md)}
.aside-card h3{font-size:1.25rem;font-weight:800;color:#fff}
.aside-card p{color:#c6d3e6;font-size:var(--fs-small);margin-top:.5rem}
.aside-card .reassure{display:flex;flex-wrap:wrap;gap:.35rem 1rem;margin:.9rem 0 1.1rem;font-size:.82rem;color:#c6d3e6;font-weight:600}
.aside-card .reassure span{display:inline-flex;align-items:center;gap:.35rem}
.aside-card .reassure svg{color:var(--lime)}
.aside-card .btn{width:100%}
.aside-card .callnote{margin-top:.8rem;text-align:center;font-size:.85rem;color:#c6d3e6}
.aside-card .callnote a{color:#fff;font-weight:800}
.related{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.4rem}
.related h3{font-size:.82rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.8rem}
.related a{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.6rem 0;
border-top:1px solid var(--line);font-weight:700;color:var(--ink)}
.related a:first-of-type{border-top:0}
.related a .arr{color:var(--muted);transition:transform .18s ease}
.related a:hover .arr{transform:translateX(3px)} .mini-trust{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center;color:var(--muted);font-size:.85rem;font-weight:600}
.mini-trust .item{display:inline-flex;align-items:center;gap:.5rem}
.mini-trust svg{color:var(--lime-700)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .mini-trust svg{color:var(--lime)}}
:root[data-theme="dark"] .mini-trust svg{color:var(--lime)}
.mini-trust a:hover{text-decoration:underline;text-underline-offset:3px} @media (max-width:900px){
.calc{grid-template-columns:1fr}
.product-layout{grid-template-columns:1fr}
.product-aside{position:static}
.req-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
.calc-inputs{grid-template-columns:1fr}
.req-grid{grid-template-columns:1fr}
}