.blog-index-hero h1{max-width: 760px;}.blog-index-section{padding-top: clamp(56px,7vw,88px);}.blog-category-nav{display: flex;flex-wrap: wrap;gap: 8px;margin: -10px 0 26px;}.blog-category-nav a{min-height: 40px;display: inline-flex;align-items: center;gap: 10px;padding: 8px 11px;background: var(--surface);border: 1px solid var(--line);border-radius: 7px;color: var(--ink-2);font-size: .82rem;font-weight: 700;}.blog-category-nav a:hover{border-color: var(--tech);color: var(--ink);}.blog-category-nav strong{min-width: 24px;padding: 2px 6px;background: var(--surface-3);border-radius: 999px;color: var(--tech);font-size: .72rem;text-align: center;}.blog-card-grid{display: grid;grid-template-columns: repeat(3,minmax(0,1fr));align-items: start;gap: 18px;}.blog-card{min-width: 0;overflow: hidden;display: flex;flex-direction: column;scroll-margin-top: calc(var(--active-header-height) + 20px);background: var(--surface);border: 1px solid var(--line);border-inline-start: 3px solid color-mix(in srgb,var(--tech) 48%,var(--line));border-radius: 8px;box-shadow: none;}.blog-card-media{display: block;aspect-ratio: 16 / 9;overflow: hidden;background: var(--surface-3);}.blog-card-media img{width: 100%;height: 100%;object-fit: cover;transition: transform 200ms ease;}.blog-card:hover .blog-card-media img{transform: scale(1.025);}.blog-card-body{display: flex;flex: 1;flex-direction: column;padding: 21px;}.blog-card-meta{display: flex;min-height: 22px;flex-wrap: wrap;align-items: center;gap: 7px 14px;color: var(--muted);font-size: .78rem;}.blog-card-meta span{color: var(--tech);font-weight: 700;}.blog-card h3{margin-top: 13px;overflow-wrap: anywhere;font-size: 1.28rem;font-weight: 700;line-height: 1.18;}.blog-card h3 a:hover{color: var(--tech);}.blog-card-body>p{display: -webkit-box;margin: 13px 0 19px;overflow: hidden;color: var(--muted);font-size: .92rem;-webkit-box-orient: vertical;-webkit-line-clamp: 3;}.blog-card-body>.text-link{margin-top: auto;}.blog-empty{padding: 28px;background: var(--surface);border: 1px solid var(--line);color: var(--muted);}.blog-article-hero .product-hero-grid{grid-template-columns: minmax(0,1.2fr) minmax(320px,.8fr);}.blog-article-hero h1{max-width: 880px;font-size: clamp(2.5rem,4.8vw,4.65rem);}.blog-article-hero nav,.blog-index-hero nav{display: flex;flex-wrap: wrap;gap: 7px;margin-bottom: 28px;color: var(--contrast-muted);font-size: .78rem;}.blog-article-hero nav [aria-current="page"]{max-width: 38ch;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}.blog-byline{display: flex;flex-wrap: wrap;gap: 9px 24px;margin-top: 28px;color: var(--contrast-muted);font-size: .87rem;}.blog-byline strong{color: var(--contrast-text);}.blog-cover{overflow: hidden;margin: 0;aspect-ratio: 16 / 10;background: var(--contrast-surface);border: 1px solid var(--contrast-border);box-shadow: 16px 16px 0 color-mix(in srgb,var(--contrast-accent) 28%,transparent);}.blog-cover img{display: block;width: 100%;height: 100%;object-fit: cover;}.blog-article-section{padding-top: clamp(52px,6vw,80px);}.blog-article-layout{display: grid;grid-template-columns: minmax(0,820px) minmax(220px,290px);justify-content: center;align-items: start;gap: clamp(36px,6vw,82px);}.blog-article-copy{min-width: 0;color: var(--ink-2);font-size: 1.06rem;line-height: 1.76;}.blog-imported-content>:first-child{margin-top: 0;}.blog-imported-content>:last-child{margin-bottom: 0;}.blog-article-copy p,.blog-article-copy ul,.blog-article-copy ol,.blog-article-copy blockquote,.blog-article-copy pre,.blog-article-copy table{margin: 0 0 1.4em;}.blog-article-copy h2,.blog-article-copy h3,.blog-article-copy h4,.blog-article-copy h5,.blog-article-copy h6{margin: 1.7em 0 .65em;color: var(--ink);line-height: 1.18;}.blog-article-copy h2,.blog-article-copy h3{scroll-margin-top: calc(var(--active-header-height) + 22px);}.blog-article-copy h2{font-size: clamp(1.72rem,3vw,2.35rem);}.blog-article-copy h3{font-size: clamp(1.35rem,2.2vw,1.72rem);}.blog-article-copy h4{font-size: 1.25rem;}.blog-article-copy [data-source-heading-level="3"]{font-size: clamp(1.35rem,2.2vw,1.72rem);font-weight: 600;}.blog-article-copy [data-source-heading-level="4"]{font-size: 1.25rem;font-weight: 700;letter-spacing: normal;}.blog-article-copy [data-source-heading-level="5"]{font-size: .83em;font-weight: 700;letter-spacing: normal;}.blog-article-copy [data-source-heading-level="6"]{font-size: .67em;font-weight: 700;letter-spacing: normal;}.blog-article-copy ul,.blog-article-copy ol{padding-inline-start: 1.4em;}.blog-article-copy li + li{margin-top: .48em;}.blog-article-copy a{color: var(--tech);font-weight: 700;text-decoration: underline;text-decoration-thickness: .08em;text-underline-offset: .18em;}.blog-article-copy blockquote{padding: 20px 24px;background: color-mix(in srgb,var(--tech) 6%,var(--surface-2));border: 1px solid color-mix(in srgb,var(--tech) 22%,var(--line));border-inline-start: 4px solid var(--tech);color: var(--ink);}.blog-article-copy pre{overflow: auto;padding: 18px;background: var(--contrast-bg);color: var(--contrast-text);border-radius: 8px;font: .9rem/1.6 var(--font-primary);}.blog-article-copy code{font-family: var(--font-primary);}.blog-article-copy :not(pre)>code{padding: .12em .35em;background: var(--surface-3);border-radius: 4px;}.blog-article-copy table{display: block;width: 100%;overflow-x: auto;border-collapse: collapse;}.blog-article-copy th,.blog-article-copy td{min-width: 120px;padding: 11px 13px;border: 1px solid var(--line);text-align: start;}.blog-article-copy th{background: var(--surface-2);color: var(--ink);font-weight: 700;}.blog-article-copy hr{margin: 2.2em 0;border: 0;border-top: 1px solid var(--line);}.blog-article-aside{position: sticky;top: 96px;padding: 24px;background: var(--surface);border: 1px solid var(--line);box-shadow: var(--shadow-small);}.blog-article-aside p{margin-top: 20px;color: var(--muted);}.blog-article-aside p strong{color: var(--ink);}.blog-article-aside .text-link{margin-top: 24px;}.blog-related .guide-grid article{display: flex;flex-direction: column;background: var(--contrast-surface);border-color: var(--contrast-border);}.blog-related .guide-grid h3{margin-top: 0;}.blog-related .guide-grid article .text-link{margin-top: auto;padding-top: 18px;}.ip-lookup-tool{position: relative;isolation: isolate;overflow: hidden;margin: 2.15em 0 2.8em;padding: clamp(22px,4vw,34px);background: var(--contrast-bg);color: var(--contrast-text);border: 1px solid var(--contrast-border);border-radius: 12px;box-shadow: var(--shadow);}.ip-lookup-tool::before{content: "";position: absolute;z-index: -1;inset: 0;background-image: linear-gradient(color-mix(in srgb,var(--contrast-accent) 13%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--contrast-accent) 13%,transparent) 1px,transparent 1px);background-size: 42px 42px;mask-image: linear-gradient(to bottom,var(--contrast-text),transparent 72%);pointer-events: none;}.ip-tool-heading{display: flex;align-items: flex-start;justify-content: space-between;gap: 20px;}.ip-tool-heading .eyebrow{color: var(--contrast-accent);}.ip-tool-heading h2{max-width: 580px;margin: 8px 0 0;color: var(--contrast-text);font-size: clamp(1.65rem,3.5vw,2.45rem);}.ip-tool-state{flex: 0 0 auto;padding: 6px 9px;border: 1px solid var(--contrast-border);border-radius: 5px;color: var(--contrast-muted);font: 700 9px/1.2 var(--font-primary);letter-spacing: .07em;text-transform: uppercase;}.ip-lookup-tool[data-state="ready"] .ip-tool-state{border-color: color-mix(in srgb,var(--success) 52%,transparent);color: var(--success);}.ip-lookup-tool[data-state="error"] .ip-tool-state{border-color: color-mix(in srgb,var(--warning) 70%,transparent);color: var(--warning);}.ip-tool-intro{max-width: 700px;margin: 18px 0 24px !important;color: var(--contrast-muted);font-size: .96rem;}.ip-current-card{display: flex;align-items: center;justify-content: space-between;gap: 20px;padding: clamp(18px,3vw,25px);background: var(--contrast-surface-alt);border: 1px solid var(--contrast-border);}.ip-current-label{display: block;margin-bottom: 7px;color: var(--contrast-muted);font: 700 9px/1.2 var(--font-primary);letter-spacing: .08em;text-transform: uppercase;}.ip-current-value{display: block;max-width: 100%;overflow-wrap: anywhere;color: var(--contrast-text);font: 700 clamp(1.45rem,4vw,2.55rem)/1.1 var(--font-primary);letter-spacing: .015em;}.ip-current-actions{display: flex;flex: 0 0 auto;flex-wrap: wrap;justify-content: flex-end;gap: 8px;}.ip-tool-button{min-height: 42px;padding: 9px 14px;border: 1px solid transparent;border-radius: 7px;font: 700 .79rem/1 var(--font-primary);cursor: pointer;}.ip-tool-button-primary{background: var(--primary-vivid);border-color: var(--primary-vivid);color: var(--on-vivid);}.ip-tool-button-primary:hover{background: var(--primary);border-color: var(--primary);color: var(--on-primary);}.ip-tool-button-secondary{background: var(--contrast-surface-alt);border-color: var(--contrast-border);color: var(--contrast-text);}.ip-tool-button-secondary:hover{border-color: var(--contrast-accent);color: var(--contrast-text);}.ip-tool-button:disabled{opacity: .55;cursor: wait;}.ip-query-form{margin-top: 22px;}.ip-query-form>label{display: block;margin-bottom: 8px;color: var(--contrast-text);font-size: .88rem;font-weight: 700;}.ip-query-row{display: grid;grid-template-columns: minmax(0,1fr) auto;gap: 8px;}.ip-query-row input{min-width: 0;min-height: 46px;padding: 10px 13px;background: var(--contrast-surface);color: var(--contrast-text);border: 1px solid var(--contrast-border);border-radius: 7px;font: 600 .92rem/1.2 var(--font-primary);}.ip-query-row input::placeholder{color: var(--contrast-muted);}.ip-query-row input[aria-invalid="true"]{border-color: var(--warning);box-shadow: 0 0 0 3px color-mix(in srgb,var(--warning) 18%,transparent);}.ip-query-meta{display: flex;align-items: flex-start;justify-content: space-between;gap: 16px;margin-top: 8px;}.ip-query-meta small{color: var(--contrast-muted);font-size: .72rem;line-height: 1.45;}.ip-reset-button{flex: 0 0 auto;padding: 0;border: 0;background: transparent;color: var(--contrast-accent);font-size: .72rem;font-weight: 700;text-decoration: underline;text-underline-offset: 3px;}.ip-tool-status{min-height: 24px;margin: 18px 0 12px !important;padding-inline-start: 14px;border-inline-start: 3px solid var(--accent);color: var(--contrast-muted);font-size: .84rem;}.ip-tool-status[data-status="success"]{border-color: var(--success);color: var(--success);}.ip-tool-status[data-status="error"]{border-color: var(--warning);color: var(--warning);}.ip-result-grid{display: grid;grid-template-columns: repeat(3,minmax(0,1fr));margin: 0;border-top: 1px solid var(--contrast-border);border-inline-start: 1px solid var(--contrast-border);}.ip-result-grid>div{min-width: 0;padding: 14px;border-inline-end: 1px solid var(--contrast-border);border-bottom: 1px solid var(--contrast-border);}.ip-result-grid .ip-result-wide{grid-column: span 2;}.ip-result-grid dt{color: var(--contrast-muted);font: 700 8px/1.2 var(--font-primary);letter-spacing: .07em;text-transform: uppercase;}.ip-result-grid dd{min-width: 0;margin: 6px 0 0;overflow-wrap: anywhere;color: var(--contrast-text);font-size: .84rem;font-weight: 700;}.ip-tool-notes{display: grid;grid-template-columns: 1fr 1fr;gap: 18px;margin-top: 18px;}.ip-tool-notes p,.ip-tool-noscript{margin: 0 !important;color: var(--contrast-muted);font-size: .72rem;line-height: 1.55;}.ip-tool-notes strong{color: var(--contrast-text);}.blog-article-copy .ip-tool-notes a{color: var(--contrast-accent);font-weight: 700;}.ip-tool-noscript{margin-top: 15px !important;color: var(--warning);}@media (max-width: 980px){.blog-card-grid{grid-template-columns: repeat(2,minmax(0,1fr));}.blog-article-hero .product-hero-grid,.blog-article-layout{grid-template-columns: 1fr;}.blog-cover{max-width: 720px;}.blog-article-aside{position: static;}}@media (max-width: 620px){.blog-card-grid{grid-template-columns: 1fr;}.blog-card-body{padding: 20px;}.blog-category-nav{gap: 6px;margin-bottom: 20px;}.blog-category-nav a{flex: 1 1 calc(50% - 3px);justify-content: space-between;}.blog-index-section{padding-top: 46px;}.blog-article-copy{font-size: 1rem;line-height: 1.7;}.blog-cover{box-shadow: 8px 8px 0 color-mix(in srgb,var(--contrast-accent) 28%,transparent);}.ip-lookup-tool{margin-inline: -8px;padding: 20px 16px;border-radius: 9px;}.ip-tool-heading,.ip-current-card{align-items: stretch;flex-direction: column;}.ip-current-actions{justify-content: flex-start;}.ip-current-actions .ip-tool-button{flex: 1 1 150px;}.ip-query-row{grid-template-columns: 1fr;}.ip-query-row .ip-tool-button{width: 100%;}.ip-query-meta{flex-direction: column;}.ip-result-grid{grid-template-columns: 1fr 1fr;}.ip-result-grid .ip-result-wide{grid-column: span 2;}.ip-tool-notes{grid-template-columns: 1fr;}}@media (prefers-reduced-motion: reduce){.blog-card-media img{transition: none;}.blog-card:hover .blog-card-media img{transform: none;}}@media print{.blog-related,.blog-article-aside,.blog-cover,.ip-lookup-tool{display: none !important;}.blog-article-layout{display: block;}.blog-article-copy{color: var(--print-text);font-size: 11pt;}}