:root{color-scheme:light;--color-background:#f1f5f9;--color-surface:#fff;--color-surface-muted:#f8fafc;--color-text:#0f172a;--color-muted:#475569;--color-border:#64748b;--color-border-subtle:#cbd5e1;--color-accent:#2563eb;--color-accent-hover:#1d4ed8;--color-cyan:#0891b2;--color-green:#16a34a;--color-orange:#ea580c;--color-violet:#7c3aed;--color-blue-soft:#eff6ff;--color-cyan-soft:#ecfeff;--color-green-soft:#f0fdf4;--color-orange-soft:#fff7ed;--color-violet-soft:#f5f3ff;--color-focus:#c2410c;--color-error:#b42318;--content-width:72rem;--radius-small:.375rem;--radius-medium:.75rem;--shadow-surface:0 .75rem 2rem #17203314;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem}*{box-sizing:border-box}body{background:var(--color-background);color:var(--color-text);margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe 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#67e8f9}.classification-summary__fields{gap:var(--space-3);grid-template-columns:minmax(0,1fr);margin:0;display:grid}.classification-summary__item{min-width:0;padding:var(--space-3);border-radius:var(--radius-small);background:var(--color-surface);border:1px solid #a5f3fc}.classification-summary__item--specialPurposeName{border-left:.25rem solid #0e7490}.classification-summary__label{color:#155e75;font-size:.875rem;font-weight:700}.classification-summary__value{min-width:0;color:var(--color-text);overflow-wrap:anywhere;margin:.25rem 0 0;font-weight:700}.classification-details{min-width:0;max-width:100%;margin-top:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-small);background:var(--color-surface-muted)}.classification-details__summary{min-width:0;min-height:2.75rem;padding:var(--space-3) 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var(--space-3);font-weight:700}.classification-empty{color:var(--color-muted);margin:0}.classification-list{padding-left:var(--space-5);overflow-wrap:anywhere;margin:0}.editorial-content{padding-block:var(--space-12)}.editorial-section+.editorial-section{margin-top:var(--space-12)}.editorial-section__content{max-width:72ch}.editorial-section__content>:last-child,.results-guide__item>:last-child,.faq-item>:last-child{margin-bottom:0}.editorial-section ol{padding-left:var(--space-6);margin:0}.editorial-section li+li{margin-top:var(--space-2)}.editorial-note{margin-top:var(--space-5)}.results-guide,.faq-list{gap:var(--space-5);display:grid}.results-guide{margin-top:var(--space-6)}.results-guide__item{padding-top:var(--space-5);border-top:1px solid var(--color-border-subtle)}.faq-list{margin-top:var(--space-6)}.faq-item{min-width:0;padding:var(--space-5);border:1px solid var(--color-border-subtle);border-radius:var(--radius-medium);background:var(--color-surface)}.example-list{gap:var(--space-2) var(--space-4);grid-template-columns:max-content 1fr;max-width:24rem;margin:0;display:grid}.example-list dt{color:var(--color-muted)}.example-list dd{margin:0}.site-footer{border-top:1px solid var(--color-border);background:var(--color-surface)}.site-footer__inner{gap:var(--space-6);padding-block:var(--space-8);display:grid}.site-footer__brand{max-width:32rem}.site-footer__brand-link,.site-footer__navigation a{align-items:center;min-height:2.75rem;text-decoration:none;display:inline-flex}.site-footer__brand-link{color:var(--color-text);font-weight:700}.site-footer__brand-link:hover,.site-footer__navigation a:hover{color:var(--color-accent-hover)}.site-footer__description{margin:var(--space-2) 0 0;color:var(--color-muted)}.site-footer__navigation-list{gap:var(--space-2) 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h1{max-width:none;margin-inline:auto}.not-found-page__action{max-width:100%;min-height:2.75rem;margin-top:var(--space-4);padding:var(--space-3) var(--space-5);border-radius:var(--radius-small);background:var(--color-accent);color:var(--color-surface);text-align:center;overflow-wrap:anywhere;justify-content:center;align-items:center;font-weight:700;text-decoration:none;display:inline-flex}.not-found-page__action:hover{background:var(--color-accent-hover);color:var(--color-surface)}@media (width>=30rem){.site-header__brand{gap:var(--space-2)}.site-header__brand span{max-width:none}}@media (width>=32rem){.calculator__fields{grid-template-columns:minmax(0,1fr) minmax(9rem,10rem);align-items:start}}@media (width>=40rem){.quick-results{grid-template-columns:repeat(2,minmax(0,1fr))}.result-metadata{grid-template-columns:repeat(3,minmax(0,1fr))}.classification-summary__fields{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=48rem){.container{width:min(100% - 4rem, var(--content-width))}.site-footer__inner{grid-template-columns:minmax(0,1fr) auto;align-items:start}.site-footer__navigation-list{justify-content:flex-end}.site-header__desktop-nav{display:block}.site-header__mobile-nav{display:none}.result-field{gap:var(--space-4);grid-template-columns:minmax(12rem,1fr) minmax(0,2fr);align-items:baseline;display:grid}.adjacent-subnets{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=70rem){.quick-results{grid-template-columns:repeat(4,minmax(0,1fr))}.classification-summary__fields{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=60rem){.calculator__layout{grid-template-columns:minmax(0,.9fr) minmax(30rem,1.1fr)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important}}