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1fr;display:grid}.test-card{border-right:1px solid var(--ink);background:var(--paper-light);flex-direction:column;min-height:300px;padding:28px;display:flex}.test-card:last-child{border-right:0}.test-step{align-items:center;gap:15px;font-weight:650;display:flex}.test-step span{width:34px;height:34px;font-family:var(--font-geist-mono);border:1px solid;place-items:center;display:grid}.test-card>code{overflow-wrap:anywhere;color:var(--blue);font-family:var(--font-geist-mono);margin:44px 0 24px;font-size:13px;line-height:1.6}.test-card .copy-button{align-self:flex-start;margin-top:auto}.return-code{align-items:flex-end;gap:14px;margin-top:auto;display:flex}.return-code b{color:var(--green);font-family:var(--font-geist-mono);font-size:76px;line-height:.8}.return-code span{color:var(--muted);font-size:12px}.dark-card{background:var(--ink);color:#fff}.dark-card>code{color:#ffb396}.apply-section{background:var(--blue);color:#fff;grid-template-columns:.82fr 1.18fr;gap:90px;margin-top:80px;padding:118px max(32px,50vw - 718px);display:grid}.apply-copy .eyebrow{color:#ffb396}.apply-copy h2{max-width:550px}.apply-copy>p:not(.eyebrow){color:#ffffffbd;max-width:600px;font-size:17px;line-height:1.65}.apply-copy ol{margin:42px 0 0;padding:0;list-style:none}.apply-copy li{border-top:1px solid #ffffff40;align-items:center;gap:16px;padding:16px 0;display:flex}.apply-copy li span{color:#ffb396;font-family:var(--font-geist-mono)}kbd{font-family:var(--font-geist-mono);border:1px solid;padding:2px 7px}.apply-console{background:var(--ink);min-width:0;box-shadow:18px 18px 0 var(--orange);font-family:var(--font-geist-mono);border:1px solid #ffffff73;align-self:center;padding:0 34px 34px}.console-top{color:#ffffff8c;border-bottom:1px solid #ffffff3d;justify-content:space-between;align-items:center;min-height:60px;margin:0 -34px 34px;padding:0 24px;font-size:11px;display:flex}.apply-console>code{overflow-wrap:anywhere;color:#ffb396;font-size:15px;line-height:1.6;display:block}.apply-console>p{color:#ffffffad;margin:34px 0 18px;font-size:12px}.console-answer{color:#fff;align-items:center;gap:8px;font-size:18px;display:flex}.console-answer i{background:var(--orange);width:8px;height:20px;animation:1s step-end infinite blink}.console-copy{color:#fff;margin-top:38px}@keyframes blink{50%{opacity:0}}.rollback-section{border-left:1px solid var(--rule);border-right:1px solid var(--rule);width:calc(100% - 64px);max-width:1500px;margin:0 auto;padding:118px 64px;position:relative}.rollback-section>div:first-child{max-width:800px}.rollback-section>div:first-child>p:last-child{max-width:680px;color:var(--muted);font-size:17px;line-height:1.6}.rollback-command{background:var(--orange);color:#fff;grid-template-columns:180px 1fr auto;align-items:center;gap:24px;margin-top:52px;padding:26px;display:grid}.rollback-command>span{font-family:var(--font-geist-mono);letter-spacing:.08em;text-transform:uppercase;font-size:10px}.rollback-command code{overflow-wrap:anywhere;font-family:var(--font-geist-mono);font-size:13px}.rollback-notes{border:1px solid var(--rule);grid-template-columns:repeat(3,1fr);margin-top:76px;display:grid}.rollback-notes article{border-right:1px solid var(--rule);min-height:230px;padding:28px}.rollback-notes article:last-child{border-right:0}.rollback-notes article>span{color:var(--blue);font-family:var(--font-geist-mono);font-size:28px}.rollback-notes h3{margin:34px 0 12px;font-size:18px}.rollback-notes p{color:var(--muted);margin:0;font-size:13px;line-height:1.55}footer{border-top:1px solid var(--ink);grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;min-height:140px;padding:34px max(32px,50vw - 718px);display:grid}footer p{color:var(--muted);font-family:var(--font-geist-mono);text-align:center;flex-direction:column;gap:5px;font-size:10px;display:flex}footer>a:last-child{border-bottom:1px solid;justify-self:end;font-size:13px;font-weight:650}@media (width<=1100px){.packet-form{grid-template-columns:repeat(2,minmax(0,1fr))}.add-rule-row{grid-template-columns:1fr}.add-rule-row button{justify-self:start}.hero{grid-template-columns:1fr;padding-right:30px}.terminal-card{min-width:0}.command-grid,.verification-grid{grid-template-columns:1fr}.command-card,.test-card{border-right:0;border-bottom:1px solid var(--rule);min-height:0}.test-card{min-height:260px}.configurator,.apply-section{grid-template-columns:1fr}.apply-console{width:100%}}@media (width<=760px){.trace-legend{flex-direction:column;align-items:flex-start;gap:6px}.packet-lab{padding:22px 16px}.packet-form,.trace-verdict{grid-template-columns:1fr}.trace-verdict strong{grid-row:auto}.file-toolbar,.editor-actions{flex-direction:column;align-items:stretch}.file-toolbar .download-button,.editor-actions .download-button{width:100%;margin-left:0}.rules-editor-head{display:none}.rule-line{grid-template-columns:44px minmax(0,1fr) 48px}.rule-line input{font-size:11px}.site-header{width:calc(100% - 32px)}.brand{gap:12px;font-size:22px}.site-header nav a{padding:8px 9px;font-size:11px}.hero,.preflight,.guide-section,.rollback-section{width:calc(100% - 32px)}.hero{border:0;gap:52px;min-height:0;padding:56px 18px}.margin-note{display:none}.hero h1{font-size:clamp(48px,15vw,68px)}.hero-actions{flex-direction:column;align-items:stretch}.primary-cta{justify-content:space-between}.hero-footnote{flex-direction:column;align-items:flex-start;gap:6px}.terminal-card{min-height:430px;margin:0 -18px;box-shadow:10px 10px #c9c2b359}.terminal-card code{grid-template-columns:24px minmax(0,1fr);font-size:11px}.preflight{margin-bottom:70px}.preflight-head{gap:14px}.barcode{width:64px}.check-grid{grid-template-columns:1fr}.check-grid article{border-right:0;border-bottom:1px solid var(--rule)}.check-grid article:last-child{border-bottom:0}.guide-section{grid-template-columns:1fr;padding:76px 0}.section-label{align-items:center;gap:16px;margin-bottom:38px;display:flex}.section-label span{font-size:42px}.section-label p{writing-mode:initial;margin:0}.section-body h2,.apply-copy h2,.rollback-section h2{font-size:43px}.configurator{border-left:0;border-right:0}.config-form,.generated-config pre{padding:24px}.generated-config pre{min-height:520px}.apply-section{gap:58px;padding:86px 24px}.apply-console{box-shadow:10px 10px 0 var(--orange);padding:0 22px 28px}.console-top{margin-left:-22px;margin-right:-22px}.rollback-section{border:0;padding:88px 18px}.rollback-command,.rollback-notes{grid-template-columns:1fr}.rollback-notes article{border-right:0;border-bottom:1px solid var(--rule)}footer{grid-template-columns:1fr;justify-items:start;padding:36px 24px}footer p{text-align:left}footer>a:last-child{justify-self:start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}