:root{color-scheme:light;--color-ink:#121b4a;--color-copy:#46526c;--color-muted:#59647a;--color-bg:#fcfbf7;--color-surface:#fff;--color-surface-soft:#f6f2e8;--color-surface-muted:var(--color-surface-soft);--color-border:#ddd9cf;--color-border-strong:#b8b2a5;--color-brand:#0ea5b7;--color-primary:#087985;--color-primary-strong:#065e68;--color-primary-soft:#e8f7f8;--color-primary-border:#87cbd2;--color-pink:#e83883;--color-yellow:#f5b700;--color-blue:#1677c8;--color-coral:#ed5a5a;--color-indigo:#344a91;--color-electricity:var(--color-brand);--color-hot-water:var(--color-blue);--color-heating:var(--color-coral);--color-housing:var(--color-indigo);--color-solar:var(--color-yellow);--color-mobility:#6f3fa4;--color-danger:#a61b13;--color-danger-soft:#fff0ed;--color-warning:#755100;--color-warning-soft:#fff7df;--color-text:var(--color-ink);--font-display:Georgia, "Times New Roman", Times, serif;--font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--container:1180px;--page-gutter:clamp(1rem, 4vw, 4rem);--reading-width:760px;--radius-sm:12px;--radius-md:18px;--radius-lg:24px;--radius-pill:999px;--shadow-sm:0 8px 24px #121b4a0f;--shadow-md:0 16px 38px #121b4a1a;--shadow-button:0 8px 18px #0879852e;--focus-ring:0 0 0 2px #121b4a2e;--site-header-height:80px;--sticky-offset:var(--space-5);--duration-fast:.14s;--duration-medium:.22s;--ease-standard:cubic-bezier(.2, 0, 0, 1);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-7:1.75rem;--space-8:2rem;--space-9:2.25rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem}*,:before,:after{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth;min-width:320px;scroll-padding-top:var(--space-5);background:var(--color-bg)}body{overflow-wrap:break-word;hyphens:auto;hyphenate-limit-chars:6 3 3;background:var(--color-bg);min-width:320px;color:var(--color-copy);font-family:var(--font-sans);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;line-height:1.62}body,button,input,select,textarea{font:inherit}button,input,select,textarea{color:inherit}a{color:inherit;text-underline-offset:.18em;transition:color var(--duration-fast) var(--ease-standard), text-decoration-color var(--duration-fast) var(--ease-standard);text-decoration:none}a:hover{color:var(--color-primary)}img,svg{max-width:100%;display:block}button{cursor:pointer}button:disabled{cursor:not-allowed}input::placeholder,textarea::placeholder{color:var(--color-muted);opacity:.88}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{color:var(--color-ink);font-family:var(--font-display);letter-spacing:-.035em;text-wrap:balance;font-weight:700;line-height:1.08}h1{margin-bottom:var(--space-5);font-size:clamp(2.45rem,5vw,4.5rem)}h2{margin-bottom:var(--space-3);font-size:clamp(1.8rem,3vw,2.65rem)}h3{margin-bottom:var(--space-2);font-size:clamp(1.22rem,2vw,1.52rem)}h4{color:var(--color-ink)}p{color:var(--color-copy);text-wrap:pretty}button,input,select,textarea,.button,nav a{hyphens:none}strong{color:var(--color-ink)}ul,ol{padding-left:1.25rem}li+li{margin-top:var(--space-2)}::selection{color:var(--color-ink);background:#f5b70057}:focus-visible{outline:2px solid var(--color-ink);outline-offset:2px;box-shadow:none}.icon{color:currentColor;flex:none;width:1.2em;height:1.2em;display:inline-flex}.icon svg{width:100%;height:100%}.sr-only,.skip-link:not(:focus){clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link:focus{z-index:100;top:var(--space-4);left:var(--space-4);min-height:44px;padding:var(--space-3) var(--space-4);color:var(--color-ink);background:var(--color-surface);border:2px solid var(--color-primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-md), var(--focus-ring);font-weight:750;position:fixed}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.container{width:min(var(--container), calc(100% - (2 * var(--page-gutter))));margin-inline:auto}.site-main{min-height:70vh}.site-header{z-index:20;border-bottom:1px solid var(--color-border);background:#fcfbf7f7;position:relative}.site-header__inner{width:min(1280px, calc(100% - (2 * var(--page-gutter))));min-height:var(--site-header-height);align-items:center;gap:clamp(var(--space-5), 3vw, var(--space-10));margin-inline:auto;display:flex}.site-logo{align-items:center;gap:var(--space-3);min-height:44px;color:var(--color-ink);font-family:var(--font-display);letter-spacing:-.035em;font-size:1.42rem;font-weight:700;line-height:1;display:inline-flex}.site-logo:hover{color:var(--color-ink)}.site-logo__mark{flex:0 0 48px;width:48px;height:48px;display:block}.site-logo__image{object-fit:contain;width:100%;height:100%;display:block}.site-nav{align-items:stretch;gap:clamp(var(--space-3), 2.5vw, var(--space-8));margin-left:auto;font-size:.98rem;font-weight:700;display:flex}.site-nav a{min-height:44px;padding-inline:var(--space-1);color:var(--color-ink);align-items:center;display:inline-flex;position:relative}.site-nav a:after{border-radius:var(--radius-pill) var(--radius-pill) 0 0;background:var(--color-brand);content:"";opacity:0;height:3px;transition:opacity var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);position:absolute;bottom:-1px;left:0;right:0;transform:scaleX(.45)}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--color-primary)}.site-nav a:hover:after,.site-nav a[aria-current=page]:after{opacity:1;transform:scaleX(1)}.site-search{flex:none;position:relative}.site-search-link{border-radius:var(--radius-pill);width:44px;height:44px;color:var(--color-ink);transition:color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);background:0 0;border:1px solid #0000;place-items:center;padding:0;display:grid}.site-search-link:hover{color:var(--color-primary);background:var(--color-primary-soft);border-color:var(--color-primary-border)}.site-search-link[aria-expanded=true]{color:var(--color-primary);background:0 0;border-color:#0000}.section{padding-block:var(--space-16)}.section--first{padding-top:var(--space-8)}.section--muted{background:var(--color-surface-soft)}.section-heading{margin-bottom:var(--space-8)}.section-heading--center{text-align:center;max-width:720px;margin-inline:auto}.section-heading--split{justify-content:space-between;align-items:end;gap:var(--space-6);display:flex}.section-heading--small{margin-bottom:var(--space-5)}.portal-hero,.page-hero,.calculator-hero{border-bottom:1px solid var(--color-border)}.portal-hero{padding-block:clamp(3.4rem,7vw,5.75rem)}.page-hero{padding-block:clamp(3rem,6vw,4.75rem)}.calculator-hero{padding-block:clamp(2.6rem,5vw,4rem)}.portal-hero__inner--center,.page-hero__inner--centered{text-align:center}.portal-hero__copy,.page-hero__inner{max-width:900px;margin-inline:auto}.page-hero h1{font-size:clamp(2.25rem,4.2vw,3.75rem)}.hero-lead{max-width:760px;color:var(--color-copy);margin-inline:auto;font-size:clamp(1.06rem,1.8vw,1.28rem);line-height:1.5}.hero-lead--narrow{max-width:680px}.page-hero--compact{padding-block:clamp(2.4rem,5vw,3.25rem)}.page-hero--article{padding-block:clamp(2.25rem,5vw,3.75rem)}.breadcrumb{margin-bottom:var(--space-5);color:var(--color-muted);font-size:.94rem;line-height:1.35}.breadcrumb ol{column-gap:var(--space-2);row-gap:var(--space-1);flex-wrap:wrap;align-items:center;margin:0;padding:0;list-style:none;display:flex}.breadcrumb li,.breadcrumb li+li{align-items:center;margin-top:0;display:inline-flex}.breadcrumb a{color:var(--color-muted);text-decoration:none}.breadcrumb a:hover{color:var(--color-primary);text-decoration:underline}.breadcrumb [aria-current=page]{color:var(--color-copy)}.breadcrumb__separator{color:var(--color-border-strong);line-height:1}.site-footer{margin-top:var(--space-16);background:var(--color-surface-soft);border-top:1px solid var(--color-border)}.hero-trust span{align-items:center;gap:var(--space-2);display:inline-flex}.hero-trust .icon{color:var(--color-primary)}.footer-grid{gap:var(--space-8);padding-block:var(--space-10);grid-template-columns:1.7fr 1fr 1fr 1.3fr;display:grid}.site-logo--footer{margin-bottom:var(--space-3)}.site-logo--footer .site-logo__mark{flex-basis:42px;width:42px;height:42px}.footer-grid p{max-width:36ch;color:var(--color-copy);margin-bottom:0;font-size:.94rem}.footer-heading{margin-bottom:var(--space-3);font-family:var(--font-sans);letter-spacing:0;font-size:.95rem;font-weight:800;line-height:1.4}.footer-list{gap:0;margin:0;padding:0;list-style:none;display:grid}.footer-list li,.footer-list li+li{margin:0}.footer-list a{min-height:44px;color:var(--color-copy);align-items:center;font-size:.94rem;display:inline-flex}.footer-list a:hover{color:var(--color-primary);text-decoration:underline}.site-footer{margin-top:var(--space-12)}.footer-grid{padding-block:var(--space-10) var(--space-8);grid-template-columns:minmax(240px,1.45fr) repeat(3,minmax(150px,.75fr));gap:clamp(1.5rem,4vw,3.5rem)}.footer-brand p{max-width:34ch}.footer-brand .footer-brand__note{margin-top:var(--space-3);color:var(--color-muted);font-size:.86rem;line-height:1.5}.footer-heading{margin-bottom:var(--space-2);color:var(--color-ink)}.footer-list a{width:fit-content}.footer-note{padding-block:var(--space-5) var(--space-8);border-top:1px solid var(--color-border)}.footer-note p{max-width:82ch;color:var(--color-copy);margin:0;font-size:.9rem;line-height:1.55}.footer-note strong{color:var(--color-ink)}.button{justify-content:center;align-items:center;gap:var(--space-2);text-align:center;min-height:44px;transition:color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);border:1px solid #0000;border-radius:14px;padding:.78rem 1.2rem;font-weight:780;line-height:1.1;display:inline-flex}.button--primary{color:#fff;background:var(--color-primary);box-shadow:var(--shadow-button)}.button--primary:hover{color:#fff;background:var(--color-primary-strong);transform:translateY(-1px)}.button--text{color:var(--color-primary);box-shadow:none;background:0 0;border-color:#0000}.button--text:hover{color:var(--color-primary-strong);background:var(--color-primary-soft)}.button:disabled{cursor:not-allowed;color:#6b7280;box-shadow:none;opacity:1;background:#e8e5de;border-color:#d4d0c7;transform:none}.text-link{align-items:center;gap:var(--space-2);min-height:44px;color:var(--color-primary);font-weight:760;text-decoration:underline #0000;display:inline-flex}.text-link:hover{color:var(--color-primary-strong);text-decoration-color:currentColor}.text-link--standalone{white-space:nowrap}.card,.article-card,.category-card,.input-card,.result-box,.scenario-card,.comparison-summary,.content-block,.tip-card,.mini-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.card-grid{gap:var(--space-6);display:grid}.card-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}.card-link,.calculator-card{min-height:250px;padding:var(--space-6);transition:transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);flex-direction:column;display:flex}.card-link:hover,.calculator-card:hover,.article-card:hover,.overview-list__row:hover,.mini-card:hover{box-shadow:var(--shadow-md);border-color:#0ea5b752;transform:translateY(-2px)}.calculator-card__topline{margin-bottom:var(--space-5);justify-content:space-between;align-items:center;display:flex}.calculator-card__icon,.category-card__icon,.overview-list__icon,.calculator-title-row__icon,.tip-card__icon{color:var(--color-primary);background:var(--color-primary-soft);place-items:center;display:grid}.calculator-card__icon{border-radius:15px;width:58px;height:58px;font-size:1.85rem}.calculator-card__index,.card-status{color:var(--color-muted);font-size:.85rem;font-weight:750}.calculator-card__body{flex:1}.calculator-card__body p{margin-bottom:var(--space-5)}.card-cta{color:var(--color-primary);margin-top:auto;font-weight:800}.category-grid{gap:var(--space-6);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.category-grid--home{max-width:980px;margin-inline:auto}.category-link{display:block}.category-card{min-height:210px;padding:var(--space-8);text-align:center;place-items:center;display:grid}.category-card__icon{width:68px;height:68px;margin-inline:auto;margin-bottom:var(--space-5);border-radius:18px;font-size:2rem}.category-card__count{margin:0}.article-card{transition:transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);flex-direction:column;display:flex;overflow:hidden}.article-card__media{aspect-ratio:16/9;background:var(--color-surface-muted);width:100%;min-width:0;display:block;overflow:hidden}.article-card__media img{object-fit:cover;object-position:center;width:100%;min-width:100%;max-width:none;height:100%;display:block}.article-card__body{padding:var(--space-6);flex-direction:column;flex:1;display:flex}.article-card__body p{margin-bottom:var(--space-5)}.article-card__body .text-link{margin-top:auto}.article-card__body h3 a{color:var(--color-text)}.article-card__body h3 a:hover{color:var(--color-primary)}.advisor-grid{gap:var(--space-6);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.eyebrow{margin-bottom:var(--space-2);color:var(--color-primary);letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;font-weight:850}.hero-search{align-items:center;gap:var(--space-3);width:min(820px,100%);margin:var(--space-6) auto var(--space-4);padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);grid-template-columns:auto 1fr auto;display:grid}.hero-search:focus-within{border-color:var(--color-border-strong);box-shadow:var(--shadow-sm)}.hero-search-label{color:var(--color-ink);text-align:left;grid-column:1/-1;font-size:.9rem;font-weight:760;line-height:1.35}.hero-search .icon{margin-left:var(--space-3);color:var(--color-muted);font-size:1.35rem}.hero-search input{width:100%;min-height:48px;color:var(--color-text);background:0 0;border:0;outline:0;font-size:1.05rem}.hero-search input:focus-visible{box-shadow:none;outline:0}.global-search-panel{top:calc(100% + var(--space-3));z-index:30;width:min(460px,92vw);padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);background:#fffffffa;position:absolute;right:0}.global-search-form{gap:var(--space-2);padding:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);transition:border-color var(--duration-fast) var(--ease-standard);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.global-search-form:focus-within{border-color:var(--color-border-strong);box-shadow:none}.global-search-form input{width:100%;min-width:0;min-height:44px;padding-inline:var(--space-3);color:var(--color-text);background:0 0;border:0;outline:0;font-size:1rem}.global-search-form input:focus-visible{box-shadow:none;outline:0}.global-search-form .button{min-height:44px;padding-inline:var(--space-4);box-shadow:none}.global-search-results,.hero-search-results{gap:var(--space-2);display:grid}.global-search-results{margin-top:var(--space-3)}.global-search-empty,.hero-search-results p{padding:var(--space-3);color:var(--color-muted);margin:0;font-size:.92rem}.global-search-result,.hero-search-result{min-height:44px;padding:var(--space-3);border-radius:var(--radius-sm);border:1px solid #0000;gap:.18rem;display:grid}.global-search-result:hover,.hero-search-result:hover,.global-search-result:focus-visible,.hero-search-result:focus-visible{background:var(--color-primary-soft);border-color:var(--color-primary-border)}.global-search-result__type{color:var(--color-primary);text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:850}.global-search-result strong,.hero-search-result strong{color:var(--color-text)}.global-search-result small,.hero-search-result small{color:var(--color-muted)}.hero-search-results{width:min(820px,100%);margin:0 auto var(--space-5);padding:var(--space-2);text-align:left;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#ffffffeb}.hero-search-results a{color:var(--color-primary);font-weight:750}.hero-trust{justify-content:center;gap:var(--space-5) var(--space-8);color:var(--color-muted);flex-wrap:wrap;display:flex}.overview-layout{gap:var(--space-8);grid-template-columns:280px minmax(0,1fr);align-items:start;display:grid}.overview-sidebar{top:var(--sticky-offset);padding:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);position:sticky}.overview-sidebar h2{margin-bottom:var(--space-4);font-size:1.2rem}.overview-sidebar nav{gap:var(--space-2);display:grid}.overview-sidebar a{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);color:var(--color-muted);grid-template-columns:auto 1fr auto;font-weight:700;display:grid}.overview-sidebar a small{border-radius:var(--radius-pill);background:var(--color-primary-soft);min-width:1.7rem;color:var(--color-primary);text-align:center;padding:.12rem .45rem;font-size:.78rem;font-weight:850}.overview-sidebar a:hover small,.overview-sidebar a.is-active small{color:#fff;background:#fff3}.overview-sidebar a:hover,.overview-sidebar a.is-active{color:#fff;background:var(--color-primary)}.overview-main{gap:var(--space-10);display:grid}.section-count{margin-bottom:var(--space-2);color:var(--color-primary);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:850;display:inline-flex}.overview-list{gap:var(--space-3);display:grid}.overview-list__row{gap:var(--space-5);padding:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);grid-template-columns:auto 1fr auto;align-items:center;display:grid}.overview-list__icon{border-radius:14px;width:54px;height:54px;font-size:1.6rem}.overview-list__body h3{margin-bottom:.25rem}.article-hero{grid-template-columns:minmax(0,1.1fr) minmax(240px,320px);align-items:center;gap:clamp(2rem,5vw,4rem);display:grid}.article-hero--text-only{grid-template-columns:minmax(0,840px);align-items:start}.article-hero h1{max-width:780px;font-size:clamp(2rem,4vw,3.2rem)}.article-hero--text-only h1{max-width:860px}.article-hero--text-only .hero-lead--article{max-width:760px}.hero-lead--article{max-width:720px;margin-inline:0}.article-hero__image{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.article-hero__image img{aspect-ratio:4/3;object-fit:cover;width:100%;height:auto}.article-shell{grid-template-columns:minmax(0,760px) minmax(260px,320px);justify-content:center;align-items:start;gap:clamp(2.25rem,5vw,4.5rem);display:grid}.article-shell--single{grid-template-columns:minmax(0,760px);justify-content:center}.article-content{max-width:760px}.article-sidebar{top:var(--sticky-offset);position:sticky}.article-cta-box{padding:var(--space-6);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.article-cta-box__eyebrow{margin-bottom:var(--space-2);color:var(--color-muted);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:850}.article-cta-box h2{margin-bottom:var(--space-3);font-size:1.35rem}.article-cta-box p:not(.article-cta-box__eyebrow):not(.article-cta-box__meta){margin-bottom:var(--space-4);font-size:.98rem}.article-cta-box .button{width:100%;margin-top:var(--space-2)}.article-cta-box__meta{margin-top:var(--space-4);color:var(--color-muted);font-size:.92rem}.article-block,.article-links-box{padding:var(--space-6)}.article-link-list{margin:0;padding-left:1.1rem}.content-block h2{font-size:1.35rem}.content-block p:last-child{margin-bottom:0}.mini-card-group{gap:var(--space-3);display:grid}.mini-card{gap:var(--space-3);padding:var(--space-4);transition:transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);grid-template-columns:auto 1fr;align-items:center;display:grid}.mini-card__icon{color:var(--color-primary);font-size:1.35rem}.mini-card small{color:var(--color-muted);grid-column:2}.calculator-card__topline{gap:var(--space-3);flex-wrap:wrap;justify-content:flex-start}.calculator-card__icon{margin-right:auto}.calculator-card__badge,.overview-list__badge{align-items:center;gap:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-pill);width:fit-content;color:var(--color-muted);background:var(--color-surface-muted);letter-spacing:.06em;text-transform:uppercase;padding:.22rem .58rem;font-size:.74rem;font-weight:850;line-height:1.2;display:inline-flex}.calculator-card--comparison{border-color:#8a5a003d}.calculator-card--comparison .calculator-card__icon,.overview-list__row--comparison .overview-list__icon{color:var(--color-warning);background:#8a5a001a}.calculator-card__badge--comparison,.overview-list__badge--comparison{color:var(--color-warning);background:#8a5a001a;border-color:#8a5a0038}.overview-group-stack{gap:var(--space-6);display:grid}.overview-subgroup{gap:var(--space-4);display:grid}.overview-subgroup+.overview-subgroup{padding-top:var(--space-6);border-top:1px solid var(--color-border)}.overview-subgroup--comparison{padding:var(--space-5);border-radius:var(--radius-md);background:#8a5a000b;border:1px solid #8a5a0029}.overview-subgroup__heading{gap:var(--space-2);display:grid}.overview-subgroup__heading h3{margin-bottom:var(--space-1);font-size:1.05rem}.overview-subgroup__heading p{max-width:720px;margin-bottom:0}.overview-subgroup__eyebrow{width:fit-content;margin-bottom:var(--space-1);color:var(--color-muted);letter-spacing:.08em;text-transform:uppercase;font-size:.74rem;font-weight:850;display:inline-flex}.overview-list__body{gap:.35rem;display:grid}.overview-list__body h3,.overview-list__body h4{color:var(--color-text);letter-spacing:-.025em;overflow-wrap:anywhere;margin:0;font-size:1.08rem;line-height:1.2}.overview-list__body p{margin-bottom:0}.overview-list__row--comparison{background:#ffffffb8;border-color:#8a5a002e}.mini-card--comparison .mini-card__icon{color:var(--color-warning)}.mini-card small{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.mini-card__badge{border-radius:var(--radius-pill);color:var(--color-primary);background:var(--color-primary-soft);letter-spacing:.06em;text-transform:uppercase;padding:.1rem .42rem;font-size:.68rem;font-weight:850;display:inline-flex}.mini-card__badge--comparison{color:var(--color-warning);background:#8a5a001a}.article-main-section{padding-top:clamp(2.5rem,6vw,4rem)}.article-section{border-bottom:1px solid #ddd9cfe6;padding-block:clamp(1.75rem,4vw,2.75rem)}.article-section:first-child{padding-top:0}.article-section:last-child{border-bottom:0}.article-section h2{max-width:720px;margin-bottom:var(--space-4);font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.12}.article-section p,.article-list,.article-note{max-width:68ch}.article-section p{margin-bottom:0;line-height:1.72}.article-section p+p{margin-top:var(--space-4)}.article-summary h2{font-size:clamp(1.35rem,2vw,1.75rem)}.article-summary p{color:var(--color-copy)}.article-list{gap:var(--space-3);margin:var(--space-5) 0 0;padding-left:1.15rem;line-height:1.65;display:grid}.article-list li{padding-left:var(--space-1);color:var(--color-muted)}.article-list strong{color:var(--color-text)}.article-list--muted li{color:var(--color-muted)}.article-note{margin-top:var(--space-5);padding:var(--space-4) var(--space-5);background:var(--color-primary-soft);border-left:4px solid var(--color-primary);border-radius:var(--radius-sm)}.article-example,.article-buying-guide{border-bottom-color:#ddd9cfe6}.article-example__rows{max-width:68ch;margin:var(--space-5) 0;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;gap:0;display:grid;overflow:hidden}.article-example__rows div{gap:var(--space-4);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);grid-template-columns:minmax(0,1fr) auto;display:grid}.article-example__rows div:last-child{border-bottom:0}.article-example__rows dt{color:var(--color-muted)}.article-example__rows dd{color:var(--color-text);text-align:right;margin:0;font-weight:800}.article-media-break{border-radius:var(--radius-md);border:1px solid var(--color-border);background:#fff;margin:clamp(1.25rem,4vw,2.5rem) 0;overflow:hidden}.article-media-break img{object-fit:cover;width:100%;height:clamp(190px,28vw,280px)}.article-media-break figcaption{padding:var(--space-3) var(--space-5);color:var(--color-muted);font-size:.94rem;line-height:1.5}.article-affiliate-break{margin-top:clamp(1.5rem,4vw,2.5rem)}.affiliate-section{margin-top:var(--space-4);padding-top:var(--space-8)}.affiliate-section--inline{border-top:1px solid var(--color-border);margin:0;padding:clamp(1.25rem,3vw,1.75rem) 0 0}.affiliate-section--inline .section-heading,.affiliate-section--inline .section-heading--split{margin-bottom:var(--space-5);display:block}.affiliate-section--inline h2{max-width:68ch;font-size:clamp(1.4rem,2.2vw,1.9rem)}.affiliate-disclosure,.affiliate-section--inline .affiliate-disclosure{max-width:68ch;color:var(--color-muted);font-size:.94rem}.affiliate-grid{gap:var(--space-4);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.affiliate-section--inline .affiliate-grid{max-width:760px}.affiliate-card{padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:none;background:#fff}.affiliate-card h3{margin-top:var(--space-2);font-size:1.08rem}.affiliate-card p{margin-bottom:var(--space-4);font-size:.95rem;line-height:1.55}.affiliate-card__placeholder{color:var(--color-primary);font-weight:800}.article-related-section{border-top:1px solid var(--color-border)}.article-related-heading h2,.guide-list-heading h2{margin-bottom:var(--space-2)}.article-related-section .article-card__media{max-height:180px}.guide-list-section{padding-top:clamp(2.25rem,5vw,3.25rem)}.guide-list-heading{max-width:680px;margin-bottom:var(--space-8)}.advisor-grid--guide-index{gap:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.advisor-grid--guide-index .article-card{min-height:0;box-shadow:none}.advisor-grid--guide-index .article-card--with-media{grid-template-columns:170px minmax(0,1fr);display:grid}.advisor-grid--guide-index .article-card--no-media{display:flex}.advisor-grid--guide-index .article-card__media{aspect-ratio:auto;height:100%}.advisor-grid--guide-index .article-card__body{padding:var(--space-5)}.advisor-grid--guide-index .article-card h3{font-size:clamp(1.06rem,1.2vw,1.18rem)}.advisor-grid--guide-index .article-card__body p{margin-bottom:var(--space-4)}.advisor-grid--related-articles{gap:var(--space-4)}.advisor-grid--related-articles .article-card{width:100%;min-width:0;min-height:0;box-shadow:none}.advisor-grid--related-articles .article-card__media{align-self:stretch;width:100%}.advisor-grid--related-articles .article-card__body{padding:var(--space-5)}.article-affiliate-break .affiliate-section--inline{padding-top:clamp(1.5rem,3vw,2rem)}.article-affiliate-break .affiliate-section--inline h2{font-size:clamp(1.3rem,2vw,1.7rem)}.article-affiliate-break .affiliate-card{box-shadow:none;background:#ffffffb8}@media (width<=980px){.article-hero,.article-shell{grid-template-columns:1fr}.article-sidebar{position:static}.article-cta-box .button{width:auto}.affiliate-grid{grid-template-columns:1fr}}@media (width<=720px){.article-hero__image img{aspect-ratio:16/9}.article-section{padding-block:var(--space-8)}.advisor-grid--guide-index .article-card{grid-template-columns:1fr}.advisor-grid--guide-index .article-card__media{aspect-ratio:16/9}.article-cta-box .button{width:100%}.article-example__rows div{grid-template-columns:1fr}.article-example__rows dd{text-align:left}}.affiliate-recommendation-box{margin-top:var(--space-4);padding-top:var(--space-8)}.affiliate-recommendation-box--inline{border-top:1px solid var(--color-border);margin:0;padding:clamp(1.25rem,3vw,1.75rem) 0 0}.affiliate-recommendation-box__head{max-width:68ch;margin-bottom:var(--space-5)}.affiliate-recommendation-box__head h2{margin-bottom:var(--space-2);font-size:clamp(1.3rem,2vw,1.7rem)}.affiliate-card__meta{gap:var(--space-2);margin-bottom:var(--space-3);color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;flex-wrap:wrap;font-size:.76rem;font-weight:800;display:flex}.affiliate-card__meta span{border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface-muted);align-items:center;min-height:1.5rem;padding:.12rem .5rem;display:inline-flex}.affiliate-cta{width:fit-content;color:var(--color-primary);align-items:center;font-weight:820;text-decoration:none;display:inline-flex}.affiliate-cta:hover{text-underline-offset:.18em;text-decoration:underline}.affiliate-cta--compact{font-size:.94rem}.affiliate-cta--placeholder{color:var(--color-muted);cursor:default}.affiliate-cta--placeholder:hover{text-decoration:none}.affiliate-inline-tip{gap:var(--space-4);padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-muted);grid-template-columns:minmax(0,1fr) auto;align-items:center;margin:clamp(1.25rem,3vw,2rem) 0;display:grid}.affiliate-inline-tip__label{margin-bottom:var(--space-2);color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.76rem;font-weight:850;display:inline-flex}.affiliate-inline-tip h3{margin-bottom:var(--space-1);font-size:1.08rem}.affiliate-inline-tip p{color:var(--color-muted);margin:0;font-size:.95rem;line-height:1.55}@media (width<=720px){.affiliate-inline-tip{grid-template-columns:1fr;align-items:start}}.about-intro-grid{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:start;gap:clamp(1.5rem,4vw,3rem);display:grid}.about-final-cta__actions{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.about-summary-card,.about-story-card,.about-principle-card,.about-transparency-card,.about-side-note,.about-final-cta{border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#ffffffe6}.about-summary-card{padding:clamp(1.25rem,3vw,1.8rem)}.about-panel__label{margin-bottom:var(--space-4);color:var(--color-muted);letter-spacing:.1em;text-transform:uppercase;font-size:.82rem;font-weight:850}.about-check-list{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.about-check-list li{gap:var(--space-2);color:var(--color-copy);grid-template-columns:auto 1fr;align-items:start;line-height:1.45;display:grid}.about-check-list .icon{color:var(--color-primary);font-size:1.05rem;transform:translateY(.12rem)}.about-stat-grid{gap:var(--space-3);margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--color-border);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.about-stat{gap:.15rem;display:grid}.about-stat strong{color:var(--color-text);letter-spacing:-.04em;font-size:clamp(1.45rem,2vw,1.8rem);line-height:1}.about-stat span{color:var(--color-muted);font-size:.82rem;line-height:1.25}.about-layout{grid-template-columns:minmax(220px,320px) minmax(0,760px);justify-content:center;align-items:start;gap:clamp(2rem,5vw,4.5rem);display:grid}.about-layout__intro{top:var(--sticky-offset);position:sticky}.about-layout__intro h2,.about-topics-copy h2,.about-transparency-card h2,.about-final-cta h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.05}.about-layout__intro p:not(.eyebrow),.about-topics-copy p,.about-final-cta p,.about-side-note p{color:var(--color-copy)}.about-story-card,.about-transparency-card,.about-final-cta{padding:clamp(1.5rem,4vw,2.5rem)}.about-story-card p,.about-transparency-card p{max-width:68ch;line-height:1.72}.about-story-card p+p,.about-transparency-card p+p{margin-top:var(--space-4)}.about-principle-grid{gap:var(--space-6);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.about-principle-card{padding:var(--space-6)}.about-card-icon{width:54px;height:54px;margin-bottom:var(--space-5);color:var(--color-primary);background:var(--color-primary-soft);border-radius:15px;place-items:center;font-size:1.55rem;display:grid}.about-principle-card h3{margin-bottom:var(--space-3);font-size:1.25rem}.about-principle-card p{color:var(--color-copy);margin-bottom:0}.about-topics-layout,.about-trust-layout{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start;gap:clamp(2rem,5vw,4.5rem);display:grid}.about-topics-copy{max-width:520px}.about-topic-grid{gap:var(--space-3);display:grid}.about-topic-card{gap:var(--space-4);padding:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);grid-template-columns:auto 1fr;align-items:center;display:grid}.about-topic-card:hover{box-shadow:var(--shadow-md);border-color:#0ea5b752;transform:translateY(-2px)}.about-topic-card .about-card-icon{border-radius:14px;width:48px;height:48px;margin-bottom:0;font-size:1.35rem}.about-topic-card strong{color:var(--color-text);margin-bottom:.25rem;font-size:1.08rem;line-height:1.2;display:block}.about-topic-card small{color:var(--color-muted);font-size:.96rem;line-height:1.45;display:block}.about-workflow-list{gap:var(--space-3);counter-reset:about-workflow;margin:0;padding:0;list-style:none;display:grid}.about-workflow-list li{padding:var(--space-5) var(--space-5) var(--space-5) calc(var(--space-5) + 3.25rem);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#ffffffd6;position:relative}.about-workflow-list li:before{top:var(--space-5);left:var(--space-5);width:2.35rem;height:2.35rem;color:var(--color-primary);background:var(--color-primary-soft);content:counter(about-workflow);counter-increment:about-workflow;border-radius:50%;place-items:center;font-weight:850;display:grid;position:absolute}.about-workflow-list h3{margin-bottom:var(--space-2);font-size:1.15rem}.about-workflow-list p{color:var(--color-copy);margin-bottom:0}.about-trust-layout{grid-template-columns:minmax(0,1fr) minmax(260px,360px);align-items:stretch}.about-side-note{padding:var(--space-6);background:var(--color-surface-muted);align-self:start}.about-side-note h3{margin-bottom:var(--space-3);font-size:1.3rem}.about-final-cta{text-align:center;max-width:880px;margin-inline:auto}.about-final-cta p{max-width:680px;margin-inline:auto}.about-final-cta__actions{justify-content:center}@media (width<=980px){.about-intro-grid,.about-layout,.about-topics-layout,.about-trust-layout,.about-principle-grid{grid-template-columns:1fr}.about-layout__intro{position:static}.about-topics-copy{max-width:760px}}@media (width<=720px){.about-final-cta__actions .button{width:100%}.about-topic-card{align-items:start}}.legal-content{max-width:760px}.legal-section+.legal-section{margin-top:var(--space-8)}.legal-section h2{font-size:clamp(1.35rem,2.5vw,1.85rem)}.legal-section h3{margin-top:var(--space-6);font-size:1.08rem}.legal-section p,.legal-section li{color:var(--color-copy)}.legal-section p:last-child,.legal-address{margin-bottom:0}.legal-address{color:var(--color-muted);font-style:normal;line-height:1.75}.article-content :where(p,li) a,.method-content :where(p,li) a,.legal-content :where(p,li) a{color:var(--color-primary);text-underline-offset:.18em;font-weight:680;text-decoration:underline}.legal-section a{color:var(--color-primary);text-underline-offset:.18em;font-weight:700;text-decoration:underline}.legal-hero{padding-block:clamp(2rem,4vw,3rem)}.legal-hero .page-hero__inner,.legal-page-content{max-width:820px}.legal-hero .page-hero__inner{margin-inline:auto}.legal-hero h1{margin-bottom:0}.legal-hero .hero-lead{max-width:70ch;margin:var(--space-4) 0 0}.legal-main{padding-top:clamp(2rem,4vw,3rem)}.legal-page-content{margin-inline:auto}.legal-page-content>.legal-section+.legal-section{border-top:1px solid var(--color-border);margin-top:clamp(2.5rem,5vw,3.5rem);padding-top:clamp(2.5rem,5vw,3.5rem)}.legal-page-content .legal-section h2{margin-bottom:var(--space-5);font-size:clamp(1.45rem,2.4vw,1.9rem)}.legal-page-content .legal-section h3{margin-top:var(--space-8);margin-bottom:var(--space-3);letter-spacing:-.02em;font-size:1.16rem}.legal-page-content .legal-section h4{margin:var(--space-6) 0 var(--space-2);color:var(--color-text);letter-spacing:-.01em;font-size:1rem;line-height:1.4}.legal-page-content .legal-section p,.legal-page-content .legal-section li,.legal-page-content .legal-address{max-width:74ch;line-height:1.72}.legal-page-content .legal-section p{margin-bottom:var(--space-4)}.imprint-contact-lines{gap:var(--space-1);display:grid}.imprint-contact-lines p{margin:0}@media (width<=720px){.legal-hero{padding-block:var(--space-8)}.legal-main{padding-top:var(--space-6)}}.legal-address__name{margin-bottom:var(--space-5);display:block}.method-hero__inner{max-width:860px}.method-hero__inner .eyebrow{margin-bottom:var(--space-3)}.method-hero__inner .hero-lead{max-width:760px;margin-inline:0}.method-main{padding-bottom:var(--space-16)}.method-layout{grid-template-columns:minmax(220px,280px) minmax(0,820px);justify-content:center;align-items:start;gap:clamp(2rem,5vw,5rem);display:grid}.method-toc{top:var(--sticky-offset);padding:var(--space-5);background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);position:sticky}.method-toc__eyebrow{margin-bottom:var(--space-2);color:var(--color-primary);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:850}.method-toc h2{margin-bottom:var(--space-4);font-size:1.2rem}.method-toc ol{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.method-toc a{gap:var(--space-2);color:var(--color-text);grid-template-columns:2rem 1fr;align-items:baseline;padding-block:.45rem;line-height:1.35;display:grid}.method-toc a:hover{color:var(--color-primary)}.method-toc a span{color:var(--color-primary);letter-spacing:.06em;font-size:.78rem;font-weight:850}.method-content{gap:var(--space-5);min-width:0;display:grid}.method-intro{color:var(--color-copy);background:var(--color-primary-soft);border-left:4px solid var(--color-primary);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:clamp(1.35rem,3vw,2rem)}.method-intro h2{margin-bottom:var(--space-3);font-size:clamp(1.35rem,2.4vw,1.75rem)}.method-intro p,.method-note p{margin-bottom:0}.method-section{gap:var(--space-5);scroll-margin-top:var(--sticky-offset);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);grid-template-columns:3.25rem minmax(0,1fr);padding:clamp(1.35rem,3vw,2.1rem);display:grid}.method-section__number{width:3.25rem;height:3.25rem;color:var(--color-primary);background:var(--color-primary-soft);letter-spacing:.06em;border-radius:50%;place-items:center;font-size:.86rem;font-weight:850;display:grid}.method-section h2{margin-bottom:var(--space-3);font-size:clamp(1.35rem,2.4vw,1.75rem)}.method-section p{color:var(--color-copy)}.method-section p:last-child{margin-bottom:0}.method-note{padding:var(--space-5) var(--space-6);border-radius:var(--radius-md);background:#ffffffc2;border:1px dashed #0ea5b75c}.method-note strong{margin-bottom:var(--space-2);color:var(--color-text);display:block}@media (width<=980px){.method-layout{grid-template-columns:1fr;max-width:820px}.method-toc{position:static}.method-toc ol{column-gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.method-toc ol{grid-template-columns:1fr}.method-section{gap:var(--space-3);grid-template-columns:1fr}.method-section__number{width:2.75rem;height:2.75rem}}:where([data-topic=strom]){--topic-color:var(--color-primary);--topic-soft:var(--color-primary-soft);--topic-border:var(--color-primary-border)}:where([data-topic=warmwasser]){--topic-color:#1266a8;--topic-soft:#eaf4fd;--topic-border:#9bc8ed}:where([data-topic=heizung]){--topic-color:#b43d3d;--topic-soft:#fff0ee;--topic-border:#efb1aa}:where([data-topic=wohnen]){--topic-color:var(--color-indigo);--topic-soft:#eef0fb;--topic-border:#b9c2e8}:where([data-topic=solar]){--topic-color:#755100;--topic-soft:#fff7da;--topic-border:#e8cc72}:where([data-topic=e-auto]){--topic-color:var(--color-mobility);--topic-soft:#f5effb;--topic-border:#cdb8e2}.topic-chips{width:100%;min-width:0;margin-top:var(--space-5);overflow:hidden}.topic-chips__track{gap:var(--space-3);overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--color-border-strong) transparent;width:100%;min-width:0;max-width:100%;padding:4px;display:flex;overflow-x:auto}.topic-chip{justify-content:center;align-items:center;gap:var(--space-2);scroll-snap-align:start;min-width:max-content;min-height:44px;color:var(--color-ink);border:1px solid var(--topic-border,var(--color-border));border-radius:var(--radius-pill);transition:color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);background:#ffffffd1;flex:none;padding:.62rem 1rem;font-weight:760;line-height:1.2;display:inline-flex}.topic-chip:hover,.topic-chip:focus-visible{color:var(--topic-color,var(--color-primary));background:var(--topic-soft,var(--color-primary-soft));border-color:var(--topic-color,var(--color-primary));transform:translateY(-1px)}.topic-chip__icon{color:var(--topic-color,var(--color-primary));font-size:1.25rem;display:inline-flex}.overview-hero .topic-chips{max-width:780px;margin-inline:auto}.overview-section{padding-top:clamp(2.25rem,5vw,3.5rem)}.overview-main{gap:clamp(3rem,7vw,5rem);max-width:1040px;display:grid}.calculator-category-section{scroll-margin-top:var(--space-5)}.calculator-category-section__heading{gap:var(--space-5);margin-bottom:var(--space-6);grid-template-columns:auto minmax(0,1fr);align-items:start;display:grid}.calculator-category-section__heading>div{min-width:0}.calculator-category-section__heading h2{margin-bottom:var(--space-2);font-size:clamp(1.8rem,3vw,2.55rem)}.calculator-category-section__heading p:last-child{max-width:720px;margin-bottom:0}.calculator-category-section__icon{width:58px;height:58px;color:var(--topic-color,var(--color-primary));background:var(--topic-soft,var(--color-primary-soft));border:1px solid var(--topic-border,var(--color-primary-border));border-radius:18px;place-items:center;font-size:1.8rem;display:grid}.calculator-category-section .section-count{margin-bottom:var(--space-1);color:var(--topic-color,var(--color-primary));letter-spacing:.04em;text-transform:none;font-size:.82rem}.overview-list{border-top:1px solid var(--color-border);display:block}.overview-list__row{gap:var(--space-5);min-height:104px;padding:var(--space-5) var(--space-2);border:0;border-bottom:1px solid var(--color-border);box-shadow:none;transition:background var(--duration-fast) var(--ease-standard), padding var(--duration-fast) var(--ease-standard);background:0 0;border-radius:0;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;display:grid}.overview-list__row:hover,.overview-list__row:focus-visible{padding-inline:var(--space-4);color:inherit;border-color:var(--color-border);box-shadow:none;background:#ffffffb8;transform:none}.overview-list__row--comparison{border-color:var(--color-border);background:0 0}.overview-list__row--comparison:hover,.overview-list__row--comparison:focus-visible{background:#fff7df9e}.overview-list__icon{width:50px;height:50px;color:var(--topic-color,var(--color-primary));background:var(--topic-soft,var(--color-primary-soft));border-radius:15px;font-size:1.5rem}.overview-list__row--comparison .overview-list__icon{color:var(--topic-color,var(--color-warning));background:var(--topic-soft,var(--color-warning-soft))}.overview-list__body{gap:.2rem;min-width:0;display:grid}.overview-list__body strong{color:var(--color-ink);font-family:var(--font-display);letter-spacing:-.025em;overflow-wrap:anywhere;font-size:clamp(1.14rem,1.8vw,1.34rem);line-height:1.2}.overview-list__body>span{color:var(--color-copy);line-height:1.48}.overview-list__cta{color:var(--color-primary);white-space:nowrap;font-weight:800}.global-search-panel{width:min(470px, calc(100vw - (2 * var(--page-gutter))));padding:var(--space-4)}.global-search-panel__head{justify-content:space-between;align-items:center;gap:var(--space-4);margin-bottom:var(--space-3);display:flex}.global-search-panel__head h2{margin:0;font-size:clamp(1.45rem,3vw,1.8rem)}.global-search-close{border-radius:var(--radius-pill);width:44px;height:44px;color:var(--color-ink);background:0 0;border:0;flex:0 0 44px;place-items:center;padding:0;font-size:1.65rem;line-height:1;display:grid}.global-search-close:hover{color:var(--color-primary);background:var(--color-primary-soft);border-color:var(--color-primary-border)}.global-search-results{overscroll-behavior:contain;border-top:0;max-height:min(55vh,480px);overflow:auto}.global-search-empty{gap:var(--space-3);padding:var(--space-3) 0 0;display:grid}.global-search-empty p{margin:0}.global-search-empty__links{gap:var(--space-2) var(--space-4);flex-wrap:wrap;display:flex}.global-search-empty__links a{min-height:44px;color:var(--color-primary);text-underline-offset:.18em;align-items:center;font-weight:780;text-decoration:underline;display:inline-flex}.global-search-result{padding:var(--space-4) 0;border:0;border-bottom:1px solid var(--color-border);border-radius:0;grid-template-columns:minmax(0,1fr)}.global-search-result:hover,.global-search-result:focus-visible{padding-inline:var(--space-3);background:var(--color-primary-soft);border-color:var(--color-border)}.global-search-result__type{color:var(--color-primary);letter-spacing:.06em;font-size:.72rem}.guide-index-hero{background:radial-gradient(circle at 92% 18%, #e8388314, transparent 28%), radial-gradient(circle at 82% 76%, #f5b7001a, transparent 24%), var(--color-bg)}.guide-index-hero__inner{gap:var(--space-7);display:grid}.guide-index-hero__copy{max-width:780px}.guide-index-hero__copy .hero-lead{max-width:720px;margin-inline:0}.guide-index-hero .topic-chips{max-width:780px}.guide-section-heading{align-items:end}.guide-section-heading>p{max-width:36ch;color:var(--color-copy);margin:0}.guide-feature-grid{gap:var(--space-5);grid-template-columns:minmax(0,1.45fr) minmax(300px,.75fr);align-items:stretch;display:grid}.guide-feature-grid__side{gap:var(--space-5);grid-template-rows:repeat(2,minmax(0,1fr));display:grid}.guide-feature{--feature-color:var(--topic-color,var(--color-primary));min-width:0;color:inherit;border:1px solid var(--color-border);border-radius:var(--radius-md);transition:background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);background:#ffffffc7;display:grid;overflow:hidden}.guide-feature:hover,.guide-feature:focus-visible{color:inherit;background:var(--topic-soft,var(--color-primary-soft));border-color:var(--topic-border,var(--color-primary-border));transform:translateY(-2px)}.guide-feature--prominent{grid-template-rows:minmax(240px,1fr) auto}.guide-feature:not(.guide-feature--prominent){grid-template-columns:42% minmax(0,1fr)}.guide-feature__media{background:var(--color-surface-soft);min-width:0;display:block;overflow:hidden}.guide-feature__media img{object-fit:cover;width:100%;height:100%;display:block}.guide-feature--prominent .guide-feature__media{min-height:280px}.guide-feature__body{flex-direction:column;align-items:start;min-width:0;padding:clamp(1.25rem,3vw,2rem);display:flex}.guide-feature__topic,.guide-row__topic{margin-bottom:var(--space-2);color:var(--feature-color,var(--topic-color,var(--color-primary)));letter-spacing:.08em;text-transform:uppercase;font-size:.74rem;font-weight:850}.guide-feature h3{margin-bottom:var(--space-3);font-size:clamp(1.25rem,2.4vw,2rem);line-height:1.08}.guide-feature:not(.guide-feature--prominent) h3{font-size:clamp(1.08rem,1.6vw,1.35rem)}.guide-feature__excerpt{color:var(--color-copy);-webkit-line-clamp:3;-webkit-box-orient:vertical;line-height:1.55;display:-webkit-box;overflow:hidden}.guide-feature__cta{align-items:center;gap:var(--space-2);min-height:44px;padding-top:var(--space-4);color:var(--color-primary);margin-top:auto;font-weight:800;display:inline-flex}.guide-library-section{padding-top:clamp(2.5rem,5vw,4rem)}.guide-library-heading{max-width:760px}.guide-topic-stack{border-top:1px solid var(--color-border)}.guide-topic-section{scroll-margin-top:var(--space-6);border-bottom:1px solid var(--color-border);padding-block:clamp(2rem,5vw,3.5rem)}.guide-topic-section__heading{gap:var(--space-4);margin-bottom:var(--space-6);grid-template-columns:auto minmax(0,1fr) auto;align-items:start;display:grid}.guide-topic-section__icon{width:50px;height:50px;color:var(--topic-color,var(--color-primary));background:var(--topic-soft,var(--color-primary-soft));border-radius:15px;place-items:center;font-size:1.45rem;display:grid}.guide-topic-section__heading h2{margin-bottom:var(--space-1);font-size:clamp(1.65rem,3vw,2.35rem)}.guide-topic-section__heading p{max-width:68ch;color:var(--color-copy);margin:0}.guide-topic-section__count{padding-top:var(--space-2);color:var(--color-muted);white-space:nowrap;font-size:.88rem}.guide-row-list{border-top:1px solid var(--color-border);margin:0;padding:0;list-style:none}.guide-row-item{margin:0}.guide-row{gap:var(--space-5);min-height:112px;padding:var(--space-4) var(--space-2);color:inherit;border-bottom:1px solid var(--color-border);transition:background var(--duration-fast) var(--ease-standard), padding var(--duration-fast) var(--ease-standard);grid-template-columns:112px minmax(0,1fr) auto;align-items:center;display:grid}.guide-row:hover,.guide-row:focus-visible{padding-inline:var(--space-4);color:inherit;background:var(--topic-soft,var(--color-primary-soft))}.guide-row__media{border-radius:var(--radius-sm);background:var(--color-surface-soft);width:112px;height:80px;display:block;overflow:hidden}.guide-row__media img{object-fit:cover;width:100%;height:100%}.guide-row__body{gap:.28rem;min-width:0;display:grid}.guide-row__body strong{color:var(--color-ink);font-family:var(--font-display);letter-spacing:-.02em;overflow-wrap:anywhere;font-size:clamp(1.08rem,1.7vw,1.32rem);line-height:1.2}.guide-row__body>span:not(.guide-row__topic){color:var(--color-copy);-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.5;display:-webkit-box;overflow:hidden}.guide-row__arrow{color:var(--topic-color,var(--color-primary));font-size:1.2rem;font-weight:850}.article-page-hero{background:linear-gradient(90deg, var(--topic-soft,var(--color-primary-soft)), transparent 62%), var(--color-bg)}.article-hero{grid-template-columns:minmax(0,1.2fr) minmax(260px,380px);gap:clamp(2rem,5vw,4.5rem)}.article-hero__copy{min-width:0}.article-kicker{margin:0 0 var(--space-3);color:var(--topic-color,var(--color-primary));letter-spacing:.1em;text-transform:uppercase;font-size:.78rem;font-weight:850}.article-hero h1{max-width:820px;font-size:clamp(2.1rem,4.4vw,4rem);line-height:1.02}.article-hero .breadcrumb{margin-bottom:var(--space-4)}.article-hero__image{border:1px solid var(--topic-border,var(--color-border));box-shadow:none}.article-meta{margin:var(--space-5) 0 0;color:var(--color-muted);font-size:.9rem}.article-shell{grid-template-columns:minmax(0,760px) minmax(250px,300px);gap:clamp(2.5rem,6vw,5.5rem)}.article-content{font-size:clamp(1.03rem,1.25vw,1.1rem)}.article-section{padding-block:clamp(1.8rem,4vw,2.7rem)}.article-section h2{max-width:700px;font-size:clamp(1.55rem,2.7vw,2.2rem)}.article-section p{color:var(--color-copy);line-height:1.76}.article-summary{padding:0 0 clamp(1.75rem,4vw,2.5rem)}.article-summary__list{gap:var(--space-4);max-width:68ch;margin:0;padding:0;list-style:none;display:grid}.article-summary__list li{color:var(--color-copy);padding-left:2rem;line-height:1.65;position:relative}.article-summary__list li:before{color:#fff;background:var(--topic-color,var(--color-primary));content:"✓";border-radius:50%;place-items:center;width:1.35rem;height:1.35rem;font-size:.78rem;font-weight:900;display:grid;position:absolute;top:.18rem;left:0}.article-inline-calculator{display:none}.article-cta-box{padding:var(--space-5);background:var(--topic-soft,var(--color-primary-soft));border-color:var(--topic-border,var(--color-primary-border));box-shadow:none}.article-cta-box__eyebrow,.article-inline-calculator__eyebrow{color:var(--topic-color,var(--color-primary))}.article-outline{margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--color-border)}.article-outline h2{margin-bottom:var(--space-3);font-family:var(--font-sans);letter-spacing:.02em;font-size:.95rem;font-weight:850}.article-outline ol{gap:var(--space-1);margin:0;padding:0;list-style:none;display:grid}.article-outline a{gap:var(--space-2);min-height:44px;color:var(--color-copy);grid-template-columns:1.9rem minmax(0,1fr);align-items:center;font-size:.9rem;line-height:1.35;display:grid}.article-outline a:hover{color:var(--color-primary)}.article-outline a span{color:var(--topic-color,var(--color-primary));letter-spacing:.06em;font-size:.72rem;font-weight:850}.article-media-break,.article-example__rows{border-radius:var(--radius-sm);box-shadow:none}.article-related-container{max-width:980px}.guide-row-list--related .guide-row{grid-template-columns:96px minmax(0,1fr) auto}.guide-row-list--related .guide-row__media{width:96px;height:72px}.method-hero{background:radial-gradient(circle at 88% 22%, #f5b7001a, transparent 28%), var(--color-bg)}.method-main{padding-top:clamp(2rem,4vw,3rem)}.method-layout{grid-template-columns:minmax(210px,250px) minmax(0,760px);gap:clamp(2.5rem,6vw,5rem)}.method-toc{border:0;border-top:2px solid var(--color-primary);background:0 0;border-radius:0;padding:0}.method-toc__eyebrow{margin-top:var(--space-4)}.method-toc a{min-height:44px;padding-block:var(--space-2);border-bottom:1px solid var(--color-border)}.method-content{border-top:1px solid var(--color-border);gap:0}.method-intro{margin-bottom:var(--space-4);padding:var(--space-5) 0 var(--space-6) var(--space-5);background:0 0;border-radius:0}.method-section{gap:var(--space-5);border:0;border-bottom:1px solid var(--color-border);box-shadow:none;background:0 0;border-radius:0;grid-template-columns:2.6rem minmax(0,1fr);padding:clamp(1.75rem,4vw,2.5rem) 0}.method-section__number{color:#fff;background:var(--color-primary);width:2.6rem;height:2.6rem}.method-note{margin-top:var(--space-6);padding:var(--space-5) 0 var(--space-5) var(--space-5);border:0;border-left:4px solid var(--color-yellow);background:0 0;border-radius:0}.about-story-card,.about-principle-card,.about-transparency-card,.about-topic-card,.about-workflow-list li{box-shadow:none;background:0 0;border:0;border-radius:0}.about-story-card,.about-transparency-card{padding:0}.about-summary-card{background:var(--color-surface-soft);border-color:var(--color-border);box-shadow:none}.about-principle-grid{border-top:1px solid var(--color-border);gap:0}.about-principle-card{padding:var(--space-6);border-bottom:1px solid var(--color-border)}.about-principle-card+.about-principle-card{border-left:1px solid var(--color-border)}.about-card-icon{width:46px;height:46px;margin-bottom:var(--space-4);border-radius:14px;font-size:1.35rem}.about-topic-grid{border-top:1px solid var(--color-border)}.about-topic-card{min-height:104px;padding:var(--space-4) var(--space-2);border-bottom:1px solid var(--color-border);transition:background var(--duration-fast) var(--ease-standard), padding var(--duration-fast) var(--ease-standard)}.about-topic-card:hover,.about-topic-card:focus-visible{padding-inline:var(--space-4);background:var(--color-primary-soft);border-color:var(--color-border);box-shadow:none;transform:none}.about-workflow-list{border-top:1px solid var(--color-border);gap:0}.about-workflow-list li{padding:var(--space-5) var(--space-2) var(--space-5) calc(var(--space-2) + 3.4rem);border-bottom:1px solid var(--color-border)}.about-workflow-list li:before{left:var(--space-2);color:#fff;background:var(--color-primary)}.about-side-note{background:var(--color-surface-soft);border-color:var(--color-border);box-shadow:none}.about-final-cta{border-color:var(--color-primary-border);background:var(--color-primary-soft);box-shadow:none}.legal-hero{background:var(--color-bg)}.legal-page-content{max-width:760px}.legal-page-content>.legal-section+.legal-section{margin-top:clamp(2rem,4vw,3rem);padding-top:clamp(2rem,4vw,3rem)}.legal-page-content .legal-section h2{line-height:1.16}.legal-page-content .legal-section h3{margin-top:var(--space-7)}.reference-table-section{margin-block:var(--space-8)}.reference-table-intro{max-width:68ch}.reference-table-scroll{margin-top:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);overscroll-behavior-inline:contain;overflow-x:auto}.reference-table-scroll:focus-visible{outline:2px solid var(--color-ink);outline-offset:3px}.reference-table{border-collapse:collapse;width:100%;min-width:880px;font-size:var(--font-size-sm)}.reference-table caption{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.reference-table th,.reference-table td{padding:var(--space-4);border-bottom:1px solid var(--color-border);vertical-align:top;text-align:left}.reference-table thead th{background:var(--color-surface-muted);color:var(--color-ink);font-weight:700}.reference-table tbody th{min-width:150px;color:var(--color-ink)}.reference-table tbody tr:last-child th,.reference-table tbody tr:last-child td{border-bottom:0}.reference-table td strong,.reference-table td small{display:block}.reference-table td small{margin-top:var(--space-1);color:var(--color-text-muted);line-height:1.5}.reference-table__sources{gap:var(--space-1);margin:0;padding:0;list-style:none;display:grid}.home-hero{background:radial-gradient(circle at 88% 16%, #f5b7001f, transparent 24rem), radial-gradient(circle at 8% 76%, #e8388312, transparent 18rem), var(--color-bg);border-bottom:1px solid var(--color-border);padding-block:clamp(2.4rem,6vw,5rem) clamp(2rem,5vw,4rem);position:relative;overflow:hidden}.home-hero__inner{gap:clamp(1.75rem,4vw,3rem);display:grid}.home-hero__grid{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:center;gap:clamp(1.5rem,5vw,4.5rem);display:grid}.home-hero__copy{max-width:700px;padding-top:var(--space-4);position:relative}.home-hero__copy h1{max-width:680px;margin-bottom:var(--space-5);letter-spacing:-.055em;font-size:clamp(3.35rem,7vw,5.8rem);line-height:.98}.home-hero__lead{max-width:590px;color:var(--color-copy);margin-bottom:0;font-size:clamp(1.08rem,1.8vw,1.3rem);line-height:1.48}.home-hero__lead strong{color:var(--color-primary);font-weight:800}.home-hero__marker{width:48px;height:34px;position:absolute;top:0;left:-.4rem;transform:translateY(-55%)}.home-hero__marker:before,.home-hero__marker:after{border-radius:var(--radius-pill);background:var(--color-pink);content:"";width:3px;height:24px;position:absolute}.home-hero__marker:before{top:9px;left:8px;transform:rotate(-48deg)}.home-hero__marker:after{top:0;left:31px;transform:rotate(-16deg)}.home-hero-illustration{justify-self:end;width:min(100%,500px)}.home-hero-illustration svg{width:100%;height:auto;overflow:visible}.home-hero-illustration__blob{fill:#fff0c7}.home-hero-illustration__dots{fill:var(--color-brand);opacity:.55}.home-hero-illustration__calculator>rect:first-child{fill:var(--color-brand);stroke:var(--color-primary);stroke-width:5px}.home-hero-illustration__screen{fill:#eef8f6;stroke:var(--color-ink);stroke-width:3px}.home-hero-illustration__calculator text{fill:var(--color-ink);font-family:var(--font-sans);font-size:18px;font-weight:800}.home-hero-illustration__keys rect{fill:var(--color-primary);stroke:#ffffff38;stroke-width:1.5px}.home-hero-illustration__key-labels text{fill:#fff;font-size:19px;font-weight:850}.home-hero-illustration__mug>path:first-child{fill:var(--color-yellow);stroke:#c98e00;stroke-width:4px}.home-hero-illustration__mug-handle{fill:none;stroke:#c98e00;stroke-width:16px;stroke-linecap:round}.home-hero-illustration__house{fill:#fff}.home-hero-illustration__door{fill:#fff0c7}.home-hero-illustration__plant-stem{fill:none;stroke:#087253;stroke-width:6px;stroke-linecap:round}.home-hero-illustration__leaf{fill:#08966a}.home-hero-illustration__coin ellipse,.home-hero-illustration__coin path{fill:#ffc929;stroke:#d99600;stroke-width:4px}.home-hero-illustration__coin text{fill:#755100;font-family:var(--font-display);font-size:42px;font-weight:700}.home-hero-illustration__accent{fill:none;stroke-width:8px;stroke-linecap:round}.home-hero-illustration__accent--pink{stroke:var(--color-pink)}.home-finder{z-index:2;width:min(100%,1040px);margin-inline:auto;position:relative}.home-finder .hero-search{width:100%;padding:var(--space-3) var(--space-3) var(--space-3) var(--space-4);border-radius:var(--radius-lg);margin:0;box-shadow:0 14px 34px #121b4a17}.home-finder .hero-search-label{padding-inline:var(--space-2)}.home-finder .hero-search-results{width:calc(100% - 2rem);margin:var(--space-2) auto 0}.home-content-width{max-width:1040px}.home-section-heading>div>p:last-child,.comparison-preview__heading>div>p:last-child{max-width:620px;margin-bottom:0}.home-calculator-list,.home-guide-list,.comparison-list,.overview-list{margin:0;padding:0;list-style:none}.home-calculator-list{border-top:1px solid var(--color-border)}.home-calculator-list li,.home-guide-list li,.comparison-list li,.overview-list li{margin:0}.home-calculator-row{gap:var(--space-5);min-height:106px;padding:var(--space-5) var(--space-2);border-bottom:1px solid var(--color-border);transition:background var(--duration-fast) var(--ease-standard), padding var(--duration-fast) var(--ease-standard);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;display:grid}.home-calculator-row:hover,.home-calculator-row:focus-visible{padding-inline:var(--space-4);color:inherit;background:#ffffffbf}.home-calculator-row__icon,.comparison-list__icon{width:52px;height:52px;color:var(--topic-color,var(--color-primary));background:var(--topic-soft,var(--color-primary-soft));border-radius:16px;place-items:center;font-size:1.65rem;display:grid}.home-calculator-row__body,.home-guide-row__body,.comparison-list__body{gap:.18rem;min-width:0;display:grid}.home-calculator-row__body strong,.home-guide-row__body strong,.comparison-list__body strong{color:var(--color-ink);font-family:var(--font-display);letter-spacing:-.025em;font-size:clamp(1.18rem,2vw,1.42rem);line-height:1.18}.home-calculator-row__body>span,.home-guide-row__body>span,.comparison-list__body>span{color:var(--color-copy);line-height:1.48}.home-calculator-row__cta,.comparison-list__cta{color:var(--color-primary);white-space:nowrap;font-weight:800}.home-trust-section{padding-block:var(--space-5)}.home-trust-bar{padding:var(--space-5) clamp(var(--space-4), 3vw, var(--space-7));background:var(--color-surface-soft);border:1px solid var(--color-border);border-radius:var(--radius-lg);grid-template-columns:repeat(3,minmax(0,1fr));display:grid;overflow:hidden}.home-trust-item{gap:var(--space-3);min-width:0;padding-inline:clamp(var(--space-2), 2vw, var(--space-6));grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.home-trust-item+.home-trust-item{border-left:1px solid var(--color-border)}.home-trust-item__icon{width:46px;height:46px;color:var(--color-primary);place-items:center;font-size:1.55rem;display:grid}.home-trust-item>span:last-child{min-width:0;display:grid}.home-trust-item strong{font-family:var(--font-display);font-size:1.08rem;line-height:1.2}.home-trust-item small{color:var(--color-copy);font-size:.9rem;line-height:1.4}.comparison-section{background:linear-gradient(#f6f2e8cc,#fcfbf700)}.comparison-preview{max-width:1040px}.comparison-list{border-top:1px solid var(--color-border)}.comparison-list__row{gap:var(--space-5);min-height:106px;padding:var(--space-5) var(--space-2);border-bottom:1px solid var(--color-border);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;display:grid}.comparison-list__row:hover,.comparison-list__row:focus-visible{color:inherit;background:#ffffff9e}.comparison-list__icon{--topic-color:var(--color-warning);--topic-soft:var(--color-warning-soft)}.comparison-note{gap:var(--space-4);margin-top:var(--space-6);padding:var(--space-5) var(--space-6);border-left:4px solid var(--color-yellow);background:#fff;grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.comparison-note__icon{color:var(--color-warning);font-size:1.65rem}.comparison-note p{margin:0}.home-guides{padding-top:clamp(2.75rem,6vw,4.5rem)}.home-guide-list{border-top:1px solid var(--color-border)}.home-guide-row{gap:var(--space-5);min-height:126px;padding:var(--space-4) var(--space-2);border-bottom:1px solid var(--color-border);grid-template-columns:150px minmax(0,1fr) auto;align-items:center;display:grid}.home-guide-row:hover,.home-guide-row:focus-visible{color:inherit;background:#ffffffb8}.home-guide-row__media{aspect-ratio:5/3;border-radius:var(--radius-sm);background:var(--topic-soft,var(--color-surface-soft));width:150px;display:block;overflow:hidden}.home-guide-row__media img{object-fit:cover;width:100%;height:100%}.home-guide-row__arrow{color:var(--color-ink);font-family:var(--font-display);font-size:2.2rem;line-height:1}@media (width<=900px){.home-hero__grid{grid-template-columns:minmax(0,1fr) minmax(220px,.65fr)}.home-hero-illustration{width:min(100%,360px)}.home-trust-bar,.home-trust-item{padding-inline:var(--space-3)}}@media (width<=720px){.home-hero{padding-top:var(--space-8)}.home-hero__grid{gap:var(--space-3);grid-template-columns:minmax(0,1fr) 132px;align-items:end}.home-hero__copy h1{margin-bottom:var(--space-4);font-size:clamp(2.75rem,14vw,4rem)}.home-hero__lead{grid-column:1/-1;font-size:1.05rem}.home-hero-illustration{width:150px;margin-top:var(--space-3);align-self:start}.home-hero-illustration svg{transform-origin:50%;transform:scale(1.08)}.home-finder .hero-search{padding:var(--space-3);border-radius:var(--radius-md)}.home-calculator-row,.comparison-list__row{gap:var(--space-4);min-height:96px;padding-block:var(--space-4);grid-template-columns:auto minmax(0,1fr)}.home-calculator-row__cta,.comparison-list__cta{white-space:normal;grid-column:2}.home-trust-bar{padding-block:var(--space-2);grid-template-columns:1fr}.home-trust-item{min-height:74px;padding:var(--space-3)}.home-trust-item+.home-trust-item{border-top:1px solid var(--color-border);border-left:0}.home-guide-row{gap:var(--space-3);min-height:112px;padding-block:var(--space-3);grid-template-columns:104px minmax(0,1fr) auto}.home-guide-row__media{width:104px}.home-guide-row__body>span,.comparison-list__body>span{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}}@media (width<=480px){.home-hero__grid{grid-template-columns:minmax(0,1fr) 96px}.home-hero-illustration{width:112px;overflow:hidden}.home-hero-illustration svg{width:145px;max-width:none;transform:translate(-18px)}.home-calculator-row__icon,.comparison-list__icon{border-radius:14px;width:46px;height:46px;font-size:1.45rem}.home-calculator-row__body strong,.home-guide-row__body strong,.comparison-list__body strong{font-size:1.12rem}.home-guide-row{grid-template-columns:88px minmax(0,1fr) auto}.home-guide-row__media{width:88px}.home-guide-row__body>span{display:none}.comparison-note{padding:var(--space-4);align-items:start}}.home-finder,.home-finder .hero-search,.home-finder .topic-chips{min-width:0;max-width:100%}.home-finder .hero-search input{min-width:0}@media (width<=480px){.home-hero__grid{grid-template-columns:minmax(0,1fr)}.home-hero-illustration{display:none}}.calculator-page{--calculator-accent:var(--color-primary);--calculator-accent-strong:var(--color-primary-strong);--calculator-accent-soft:var(--color-primary-soft);--calculator-accent-border:var(--color-primary-border)}.calculator-page--warmwasser{--calculator-accent:#1677c8;--calculator-accent-strong:#105b9b;--calculator-accent-soft:#edf6fd;--calculator-accent-border:#a8cee9}.calculator-page--heizung{--calculator-accent:#ad3838;--calculator-accent-strong:#872727;--calculator-accent-soft:#fff0ee;--calculator-accent-border:#e9b8b2}.calculator-page--wohnen{--calculator-accent:#344a91;--calculator-accent-strong:#273870;--calculator-accent-soft:#f0f2fb;--calculator-accent-border:#bdc5e5}.calculator-page--solar{--calculator-accent:#755100;--calculator-accent-strong:#563b00;--calculator-accent-soft:#fff7df;--calculator-accent-border:#ead384}.calculator-page--e-auto{--calculator-accent:var(--color-mobility);--calculator-accent-strong:#542b83;--calculator-accent-soft:#f5effb;--calculator-accent-border:#cdb8e2}.calculator-hero{background:radial-gradient(circle at 88% 20%, color-mix(in srgb, var(--calculator-accent-soft) 82%, transparent) 0 9rem, transparent 9.1rem), var(--color-bg);padding-block:clamp(2rem,4vw,3.25rem)}.calculator-hero__inner{max-width:var(--container)}.calculator-title-row{gap:var(--space-5);grid-template-columns:58px minmax(0,1fr);align-items:start;max-width:900px;display:grid}.calculator-title-row__icon{border:1px solid var(--calculator-accent-border);width:58px;height:58px;color:var(--calculator-accent);background:var(--calculator-accent-soft);border-radius:17px;font-size:1.8rem}.calculator-title-row .eyebrow{margin-bottom:var(--space-2);color:var(--calculator-accent-strong)}.calculator-title-row h1{max-width:19ch;margin-bottom:var(--space-3);font-size:clamp(2.35rem,5vw,4.1rem)}.calculator-title-row .hero-lead{max-width:720px;margin:0}.calculator-hero__jump{align-items:center;gap:var(--space-2);min-height:44px;margin-top:var(--space-4);color:var(--calculator-accent-strong);text-decoration:underline;text-decoration-color:color-mix(in srgb, var(--calculator-accent) 38%, transparent);font-weight:780;display:inline-flex}.calculator-hero__jump:hover{color:var(--calculator-accent-strong);text-decoration-color:currentColor}.calculator-layout{gap:clamp(var(--space-6), 4vw, var(--space-10));padding-block:clamp(var(--space-8), 4vw, var(--space-12));scroll-margin-top:var(--space-6);grid-template-columns:minmax(0,1.06fr) minmax(340px,.94fr);align-items:start;display:grid}.calculator-layout:focus{box-shadow:none;outline:none}.input-card,.result-box{border-radius:var(--radius-lg)}.input-card{padding:clamp(var(--space-5), 3vw, var(--space-8));border-color:var(--color-border);box-shadow:0 8px 24px #121b4a0b}.calculator-form{gap:var(--space-6);display:grid}.card-heading--form{justify-content:space-between;align-items:flex-start;gap:var(--space-5);padding-bottom:var(--space-5);border-bottom:1px solid var(--color-border);margin:0;display:flex}.card-heading--form .eyebrow{margin-bottom:var(--space-1);color:var(--calculator-accent-strong)}.card-heading--form h2{margin-bottom:var(--space-1);font-size:clamp(1.65rem,2.6vw,2.05rem)}.card-heading--form p:last-child{margin:0}.card-heading--form .button--text{min-height:44px;padding-inline:var(--space-3);color:var(--calculator-accent-strong);border-radius:var(--radius-sm);box-shadow:none;flex:none}.card-heading--form .button--text:hover{color:var(--calculator-accent-strong);background:var(--calculator-accent-soft)}.input-grid{gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.form-field{min-width:0}.form-field label{margin-bottom:var(--space-2);color:var(--color-ink);font-weight:760;display:block}.input-with-unit{border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);min-height:52px;transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard);background:#fff;grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.input-with-unit:hover{border-color:var(--calculator-accent-border)}.input-with-unit:focus-within{border-color:var(--color-border-strong);box-shadow:none}.input-with-unit:has(input[aria-invalid=true]){border-color:var(--color-danger);background:var(--color-danger-soft);box-shadow:0 0 0 3px #a61b131f}.input-with-unit input{width:100%;min-width:0;min-height:50px;padding:0 var(--space-4);color:var(--color-ink);background:0 0;border:0;outline:0}.input-with-unit input:focus-visible{box-shadow:none;outline:0}.input-with-unit input[aria-invalid=true]{color:var(--color-danger)}.input-with-unit span{max-width:10rem;padding-right:var(--space-4);color:var(--color-muted);text-align:right;font-size:.92rem;font-weight:700}.field-help,.field-error{margin:var(--space-2) 0 0;font-size:.88rem;line-height:1.45}.field-help{color:var(--color-muted)}.field-error{color:var(--color-danger);font-weight:650}.field-error:empty{display:none}.preset-panel{gap:var(--space-3);display:grid}.preset-panel .eyebrow{color:var(--calculator-accent-strong);margin:0}.preset-list{gap:var(--space-2);flex-wrap:wrap;width:100%;min-width:0;max-width:100%;display:flex}.preset-chip{border:1px solid var(--calculator-accent-border);min-height:48px;color:var(--color-ink);background:var(--calculator-accent-soft);text-align:left;transition:border-color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);border-radius:15px;gap:.05rem;padding:.62rem .9rem;display:inline-grid}.preset-chip:hover{border-color:var(--calculator-accent);background:#fff;transform:translateY(-1px)}.preset-chip span{font-weight:780}.preset-chip small{color:var(--color-muted);overflow-wrap:anywhere;font-size:.78rem}.result-column{top:var(--sticky-offset);position:sticky}.result-box{padding:clamp(var(--space-6), 3vw, var(--space-8));border:1px solid var(--calculator-accent-border);border-top:6px solid var(--calculator-accent);background:linear-gradient(145deg, var(--calculator-accent-soft), #fff 54%), #fff;position:relative;overflow:hidden;box-shadow:0 18px 42px #121b4a1c}.result-box:after{z-index:0;border:1px solid var(--calculator-accent-border);background:color-mix(in srgb, var(--calculator-accent-soft) 76%, transparent);content:"";pointer-events:none;border-radius:50%;width:9rem;height:9rem;position:absolute;top:-3.5rem;right:-3.5rem}.result-box>*{z-index:1;position:relative}.result-box[data-state=invalid]{border-color:#d99a94;border-top-color:var(--color-danger);background:linear-gradient(145deg, var(--color-danger-soft), #fff 54%)}.result-box[data-state=warning]{border-color:#dfc87c;border-top-color:var(--color-warning)}.result-box__head{margin-bottom:var(--space-5)}.result-box__head .eyebrow{margin-bottom:var(--space-1);color:var(--calculator-accent-strong)}.result-box__head h2{max-width:17ch;margin:0;font-size:clamp(1.75rem,3vw,2.25rem)}.result-primary{padding:var(--space-5) 0 var(--space-6)}.result-label{margin-bottom:var(--space-2);color:var(--color-ink);font-weight:760}.result-value{color:var(--calculator-accent-strong);letter-spacing:-.06em;overflow-wrap:anywhere;margin:0;font-size:clamp(2.85rem,6vw,4.5rem);font-weight:860;line-height:.96}.result-list{border-top:1px solid var(--calculator-accent-border);gap:0;margin:0;display:grid}.result-list div{gap:var(--space-4);padding-block:var(--space-3);border-bottom:1px solid color-mix(in srgb, var(--calculator-accent-border) 62%, var(--color-border));grid-template-columns:minmax(0,1fr) auto;align-items:baseline;display:grid}.result-list dt{color:var(--color-copy)}.result-list dd{color:var(--color-ink);text-align:right;margin:0;font-weight:800}.result-summary{margin:var(--space-5) 0 0;color:var(--color-ink);font-size:.96rem;line-height:1.55}.result-messages{gap:var(--space-2);margin-top:var(--space-4);display:grid}.result-message{padding:var(--space-3);border-radius:var(--radius-sm);margin:0;font-size:.92rem;font-weight:650}.result-message--error{color:var(--color-danger);background:var(--color-danger-soft)}.result-message--warning{color:var(--color-warning);background:var(--color-warning-soft)}.result-note{margin:var(--space-5) 0 0;padding-top:var(--space-4);border-top:1px solid var(--calculator-accent-border);color:var(--color-muted);font-size:.9rem;line-height:1.5}.notice-box{padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-muted)}.calculator-noscript{margin:var(--space-5) 0 0}.calculator-insight{gap:var(--space-5);padding-block:clamp(var(--space-7), 4vw, var(--space-10));border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);grid-template-columns:56px minmax(0,1fr);align-items:start;display:grid}.calculator-insight__icon{width:56px;height:56px;color:var(--calculator-accent-strong);background:var(--calculator-accent-soft);border-radius:17px;place-items:center;font-size:1.65rem;display:grid}.calculator-insight .eyebrow{margin-bottom:var(--space-1);color:var(--calculator-accent-strong)}.calculator-insight h2{margin-bottom:var(--space-2);font-size:clamp(1.55rem,2.5vw,2rem)}.calculator-insight p:last-child{max-width:820px;margin:0}.calculator-details-wrap{padding-block:clamp(var(--space-9), 5vw, var(--space-12))}.calculator-details{max-width:920px}.calculator-section-heading{margin-bottom:var(--space-5)}.calculator-section-heading .eyebrow{margin-bottom:var(--space-1);color:var(--calculator-accent-strong)}.calculator-section-heading h2{margin:0}.calculator-disclosures{border-top:1px solid var(--color-border-strong)}.calculator-disclosures details{border-bottom:1px solid var(--color-border)}.calculator-disclosures summary{justify-content:space-between;align-items:center;gap:var(--space-4);min-height:56px;padding-block:var(--space-3);color:var(--color-ink);cursor:pointer;font-weight:790;list-style:none;display:flex}.calculator-disclosures summary::-webkit-details-marker{display:none}.calculator-disclosures summary:focus-visible{outline:2px solid var(--color-ink);outline-offset:2px;border-radius:var(--radius-sm);box-shadow:none}.calculator-disclosures summary:after{border:1px solid var(--calculator-accent-border);width:30px;height:30px;color:var(--calculator-accent-strong);background:var(--calculator-accent-soft);content:"+";border-radius:50%;flex:0 0 30px;place-items:center;font-size:1.25rem;line-height:1;display:grid}.calculator-disclosures details[open] summary:after{content:"−"}.calculator-disclosure__body{max-width:780px;padding:0 3.6rem var(--space-5) 0}.calculator-disclosure__body p,.calculator-disclosure__body ul{margin-top:0}.calculator-disclosure__body p:last-child,.calculator-disclosure__body ul:last-child{margin-bottom:0}.calculator-disclosure__meta{color:var(--color-muted);font-size:.9rem}.calculator-related{padding-top:var(--space-5)}.calculator-related__grid{gap:clamp(var(--space-8), 5vw, var(--space-12));grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.calculator-related__group{min-width:0}.calculator-related__group>h3{margin-bottom:var(--space-3);font-family:var(--font-sans);letter-spacing:0;font-size:1rem}.related-link-list{border-top:1px solid var(--color-border-strong)}.related-link-row{gap:var(--space-4);min-height:88px;padding-block:var(--space-4);border-bottom:1px solid var(--color-border);transition:color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard), padding var(--duration-fast) var(--ease-standard);grid-template-columns:42px minmax(0,1fr) auto;align-items:center;display:grid}.related-link-row:hover{padding-inline:var(--space-3);color:var(--calculator-accent-strong);background:var(--calculator-accent-soft)}.related-link-row__icon{width:42px;height:42px;color:var(--calculator-accent-strong);background:var(--calculator-accent-soft);border-radius:13px;place-items:center;font-size:1.3rem;display:grid}.related-link-row__body{gap:.15rem;min-width:0;display:grid}.related-link-row__body strong{overflow-wrap:anywhere;line-height:1.3}.related-link-row__body small{color:var(--color-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.88rem;line-height:1.45;display:-webkit-box;overflow:hidden}.related-link-row__arrow{color:var(--calculator-accent-strong);font-size:1.15rem;font-weight:850}.related-link-row--guide{grid-template-columns:minmax(0,1fr) auto}.calculator-affiliate .affiliate-section{padding-top:0}.calculator-affiliate .affiliate-disclosure{max-width:70ch;margin:var(--space-2) 0 0;color:var(--color-muted);font-size:.92rem}.calculator-affiliate .affiliate-grid{gap:var(--space-5);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.calculator-affiliate .affiliate-card{gap:var(--space-3);padding:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);display:grid}.calculator-affiliate .affiliate-card h3,.calculator-affiliate .affiliate-card p{margin:0}.calculator-affiliate .affiliate-card__placeholder{color:var(--color-primary);font-weight:800}.calculator-result-recommendation{gap:var(--space-2);margin-top:var(--space-5);padding:var(--space-4);border:1px solid var(--calculator-accent-border);border-radius:var(--radius-sm);background:#ffffffc2;display:grid}.calculator-result-recommendation[hidden]{display:none}.calculator-result-recommendation__label{color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.75rem;font-weight:850}.calculator-result-recommendation h3{color:var(--color-ink);margin:0;font-size:1rem}.calculator-result-recommendation p{color:var(--color-muted);margin:0;font-size:.92rem;line-height:1.5}.button-row{gap:var(--space-3);flex-wrap:wrap;display:flex}.button-row--form{padding-top:var(--space-1);justify-content:flex-start}.calculator-afterword,.calculator-method{padding-block:var(--space-6)}.tip-card,.method-card{padding:var(--space-6)}.related-grid{gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}@media (width<=980px){.calculator-layout,.calculator-related__grid,.calculator-affiliate .affiliate-grid,.related-grid{grid-template-columns:1fr}.result-column{position:static}.calculator-related__grid{gap:var(--space-9)}}@media (width<=720px){.calculator-hero{padding-block:var(--space-6) var(--space-7);background:var(--color-bg)}.calculator-hero .breadcrumb{margin-bottom:var(--space-5)}.calculator-title-row{gap:var(--space-3);text-align:left;grid-template-columns:46px minmax(0,1fr)}.calculator-title-row__icon{border-radius:14px;width:46px;height:46px;margin:0;font-size:1.45rem}.calculator-title-row h1{margin-bottom:var(--space-2);font-size:clamp(2.05rem,10.8vw,3rem)}.calculator-title-row .hero-lead{margin-inline:0;font-size:1rem;line-height:1.48}.calculator-title-row .eyebrow{margin-top:.12rem}.calculator-hero__jump{margin-top:var(--space-3)}.calculator-layout{gap:var(--space-5);padding-block:var(--space-6) var(--space-8)}.input-card,.result-box{border-radius:var(--radius-md)}.input-card{padding:var(--space-5)}.calculator-form{gap:var(--space-5)}.card-heading--form{gap:var(--space-3);padding-bottom:var(--space-4);grid-template-columns:minmax(0,1fr) auto;display:grid}.card-heading--form .button--text{padding-inline:var(--space-2);align-self:start}.input-grid{gap:var(--space-4);grid-template-columns:1fr}.preset-list{overscroll-behavior-inline:contain;scrollbar-width:thin;scroll-snap-type:inline proximity;flex-wrap:nowrap;width:100%;max-width:100%;margin-right:0;padding-right:0;overflow-x:auto}.preset-chip{scroll-snap-align:start;flex:none}.result-box{padding:var(--space-6) var(--space-5)}.result-value{font-size:clamp(2.7rem,15vw,4rem)}.calculator-insight{gap:var(--space-4);padding-block:var(--space-7);grid-template-columns:44px minmax(0,1fr)}.calculator-insight__icon{border-radius:14px;width:44px;height:44px;font-size:1.35rem}.calculator-details-wrap{padding-block:var(--space-8)}.calculator-disclosure__body{padding-right:0}.calculator-related{padding-top:0}}@media (width<=480px){.calculator-title-row{grid-template-columns:1fr}.calculator-title-row__icon{display:none}.calculator-title-row h1{max-width:none}.card-heading--form{grid-template-columns:1fr}.card-heading--form .button--text{margin-left:calc(-1 * var(--space-2));justify-self:start}.result-list div{gap:var(--space-3)}.calculator-insight{grid-template-columns:1fr}.calculator-insight__icon{display:none}.related-link-row{gap:var(--space-3);grid-template-columns:38px minmax(0,1fr) auto}.related-link-row--guide{grid-template-columns:minmax(0,1fr) auto}}[hidden]{display:none!important}@media (width<=980px){.site-header__inner,.site-nav{gap:var(--space-4)}.card-grid--three,.advisor-grid,.category-grid,.comparison-preview__grid,.footer-grid,.calculator-layout,.article-hero,.article-shell,.related-grid,.affiliate-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-layout{grid-template-columns:1fr}.overview-sidebar,.result-column,.article-sidebar{position:static}}@media (width<=720px){:root{--page-gutter:clamp(1rem, 5vw, 1.25rem);--site-header-height:72px}.site-header__inner{gap:0 var(--space-3);padding-top:var(--space-2);grid-template-columns:minmax(0,1fr) auto;display:grid}.site-logo{min-width:0;font-size:clamp(1.18rem,6vw,1.34rem)}.site-logo__mark{flex-basis:42px;width:42px;height:42px}.site-search{grid-area:1/2}.site-nav{justify-content:space-between;gap:var(--space-2);width:100%;min-width:0;padding-top:var(--space-1);border-top:1px solid var(--color-border);grid-area:2/1/auto/-1;margin-left:0;font-size:.93rem}.site-nav a{min-width:0;padding-inline:var(--space-2);text-align:center;flex:auto;justify-content:center}.portal-hero,.page-hero,.calculator-hero{padding-block:var(--space-8)}.global-search-panel{top:calc(100% + var(--space-3));width:min(30rem, calc(100vw - (2 * var(--page-gutter))));max-height:calc(100vh - 7rem);left:auto;right:0;overflow:auto}.global-search-form{grid-template-columns:minmax(0,1fr) auto}.global-search-form button{grid-column:auto;width:auto}.hero-search{grid-template-columns:auto minmax(0,1fr)}.hero-search button{grid-column:1/-1;width:100%}.section{padding-block:var(--space-10)}.section-heading--split{display:block}.input-grid{grid-template-columns:1fr}.overview-list__row{grid-template-columns:auto minmax(0,1fr)}.overview-list__cta{grid-column:2}.calculator-title-row{text-align:center;grid-template-columns:1fr}.calculator-title-row__icon{margin:0 auto}.calculator-title-row .hero-lead{margin-inline:auto}.calculator-title-row__meta{justify-content:center}.footer-grid{gap:var(--space-6);padding-block:var(--space-8);grid-template-columns:1fr}}@media (width<=359px){.site-nav{gap:0;font-size:.88rem}.site-nav a{padding-inline:var(--space-1)}}@media (width<=720px){.overview-list__row,.overview-list__body{min-width:0}.overview-list__badge{white-space:normal;overflow-wrap:anywhere;width:auto;max-width:100%}.overview-list__cta{white-space:normal}.topic-chips{width:100%;max-width:100%;margin-inline:0}.topic-chips__track{padding-inline:4px}.overview-hero .topic-chips{max-width:none}.calculator-category-section__heading{gap:var(--space-4);grid-template-columns:auto minmax(0,1fr)}.calculator-category-section__icon{border-radius:15px;width:50px;height:50px;font-size:1.55rem}.overview-list__row{gap:var(--space-4);min-height:94px;padding-block:var(--space-4)}.overview-list__cta{grid-column:2}}@media (width<=480px){.topic-chip{padding-inline:.85rem}.calculator-category-section__heading{grid-template-columns:1fr}.calculator-category-section__icon{width:46px;height:46px}.overview-list__icon{border-radius:14px;width:46px;height:46px;font-size:1.4rem}.overview-list__body>span{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}}@media (width<=720px){.overview-hero .topic-chips{width:calc(100% + (2 * var(--page-gutter)));max-width:none;margin-inline:calc(-1 * var(--page-gutter))}.calculator-page .calculator-hero{padding-block:var(--space-6) var(--space-7)}.calculator-page .calculator-title-row{gap:var(--space-3);text-align:left;grid-template-columns:46px minmax(0,1fr)}.calculator-page .calculator-title-row__icon{width:46px;height:46px;margin:0}.calculator-page .calculator-title-row .hero-lead{margin-inline:0}}@media (width<=480px){.calculator-page .calculator-title-row{grid-template-columns:1fr}.calculator-page .calculator-title-row__icon{display:none}}@media (width<=980px){.guide-feature-grid{grid-template-columns:1fr}.guide-feature-grid__side{grid-template-rows:none;grid-template-columns:repeat(2,minmax(0,1fr))}.guide-feature:not(.guide-feature--prominent){grid-template-columns:1fr}.guide-feature:not(.guide-feature--prominent) .guide-feature__media{aspect-ratio:16/9}.article-sidebar{display:none}.article-inline-calculator{gap:var(--space-5);margin:0 0 var(--space-4);padding:var(--space-5);background:var(--topic-soft,var(--color-primary-soft));border:1px solid var(--topic-border,var(--color-primary-border));border-radius:var(--radius-md);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.article-inline-calculator h2{margin-bottom:var(--space-2);font-size:clamp(1.3rem,3vw,1.65rem)}.article-inline-calculator p{color:var(--color-copy);margin:0}.article-inline-calculator__eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:.74rem;font-weight:850;margin-bottom:var(--space-1)!important}.about-principle-card+.about-principle-card{border-left:0}.method-layout{grid-template-columns:minmax(0,1fr);max-width:820px}.method-toc{position:static}.method-toc ol{column-gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.global-search-panel{padding:var(--space-4)}.global-search-panel__head{margin-bottom:var(--space-3)}.global-search-panel__head h2{font-size:1.45rem}.guide-index-hero{padding-bottom:var(--space-7)}.guide-index-hero__inner{gap:var(--space-5)}.guide-index-hero .topic-chips{width:calc(100% + (2 * var(--page-gutter)));max-width:none;margin-inline:calc(-1 * var(--page-gutter))}.guide-section-heading>p{margin-top:var(--space-3)}.guide-feature-grid__side{grid-template-columns:1fr}.guide-feature--prominent{grid-template-rows:auto auto}.guide-feature--prominent .guide-feature__media{aspect-ratio:16/9;min-height:0}.guide-feature__body{padding:var(--space-5)}.guide-feature h3,.guide-feature:not(.guide-feature--prominent) h3{font-size:1.35rem}.guide-topic-section__heading{margin-bottom:var(--space-5);grid-template-columns:auto minmax(0,1fr)}.guide-topic-section__count{grid-column:2;padding-top:0}.guide-row{gap:var(--space-3);min-height:96px;padding-block:var(--space-3);grid-template-columns:84px minmax(0,1fr) auto}.guide-row:hover,.guide-row:focus-visible{padding-inline:var(--space-2)}.guide-row__media{width:84px;height:64px}.guide-row__body strong{font-size:1.05rem}.guide-row__body>span:not(.guide-row__topic){-webkit-line-clamp:2;font-size:.9rem}.guide-row__arrow{font-size:1rem}.article-page-hero{padding-block:var(--space-7)}.article-hero h1{font-size:clamp(2rem,10vw,2.8rem)}.article-meta{margin-top:var(--space-4)}.article-inline-calculator{gap:var(--space-4);grid-template-columns:1fr}.article-inline-calculator .button{width:100%}.article-section{padding-block:var(--space-7)}.article-summary__list li{padding-left:1.8rem}.guide-row-list--related .guide-row{grid-template-columns:84px minmax(0,1fr) auto}.guide-row-list--related .guide-row__media{width:84px;height:64px}.method-toc ol{grid-template-columns:minmax(0,1fr)}.method-intro{padding-left:var(--space-4)}.method-section{gap:var(--space-3);grid-template-columns:1fr}.method-section__number{width:2.4rem;height:2.4rem}.about-principle-card{padding-inline:0}.about-topic-card:hover,.about-topic-card:focus-visible{padding-inline:var(--space-2)}.about-workflow-list li{padding-right:0}.footer-note{padding-bottom:var(--space-6)}}@media (width<=480px){.guide-topic-section__heading{grid-template-columns:1fr}.guide-topic-section__icon{width:46px;height:46px}.guide-topic-section__count{grid-column:1}.guide-row,.guide-row-list--related .guide-row{grid-template-columns:72px minmax(0,1fr)}.guide-row__media,.guide-row-list--related .guide-row__media{width:72px;height:58px}.guide-row__arrow{display:none}.guide-row__body>span:not(.guide-row__topic){font-size:.86rem}}@media (width>=1024px){.guide-topic-section .guide-row-list{column-gap:var(--space-8);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}}@media (width<=720px){.footer-grid{gap:var(--space-5) var(--space-4);padding-block:var(--space-6) var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.footer-heading{margin-bottom:0}.footer-note{padding-block:var(--space-4) var(--space-5)}}