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.tab[aria-selected=true]{background:var(--button-bg);color:var(--button-text)}html.js .tabs:not([data-enhanced]):not(:has(.tab-panel:target)) .tab-panel:not(:first-child),html.js .tabs:not([data-enhanced]):has(.tab-panel:target) .tab-panel:not(:target){display:none}.tab-panel{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--elevated);gap:1.25rem;padding:clamp(1.5rem,4vw,2.5rem);display:grid}.tab-panel[hidden]{display:none}.tab-panel+.tab-panel{margin-top:1.5rem}.tab-panel-title{font-size:var(--text-h3)}.tab-subhead{font:500 var(--text-xs) / 1.4 var(--font-mono);color:var(--muted);margin-top:.5rem}.steps-list{gap:1.25rem;display:grid}.steps-item{grid-template-columns:2rem minmax(0,1fr);gap:1rem;display:grid}.steps-number{border:1px solid var(--control-border);width:2rem;height:2rem;color:var(--muted);font:500 .8125rem / 1 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.75rem}.copy-status:empty{display:none}.command:has(.copy-button[data-state=failed]) .copy-status{color:var(--danger)}.command:has(.copy-button[data-state=copied]) .copy-status{color:var(--success)}.contact-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--elevated);box-shadow:var(--shadow);gap:1.5rem;padding:clamp(1.5rem,4vw,2.5rem);display:grid}.contact-card-title{font-size:var(--text-h3)}.contact-fieldset{border:0;gap:1.25rem;min-width:0;margin:0;padding:0;display:grid}.contact-fieldset:disabled{opacity:.6}.form-notes{color:var(--muted);font-size:var(--text-sm);gap:.25rem;display:grid}.field{gap:.375rem;display:grid}.field label{font-weight:500}.field input,.field select,.field textarea{width:100%;min-height:var(--tap);border:1px solid var(--control-border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);padding:.625rem .875rem;font-size:1rem;line-height:1.5}.field textarea{resize:vertical;min-height:9rem}.select-wrap{position:relative}.select-wrap select{appearance:none;padding-right:2.75rem}.select-chevron{color:var(--muted);pointer-events:none;position:absolute;top:50%;right:.875rem;translate:0 -50%}.field-help{color:var(--muted);font-size:var(--text-sm);align-items:flex-start;gap:.375rem;display:flex}.field-error-icon{margin-top:.2rem;display:none}.field:has(:user-invalid) :is(input,select,textarea){border-color:var(--danger);box-shadow:inset 0 0 0 1px var(--danger)}.field:has(:user-invalid) .field-help{color:var(--danger)}.field:has(:user-invalid) .field-error-icon{display:inline}.hp{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.form-privacy,.contact-email{color:var(--muted);font-size:var(--text-sm)}.contact-fieldset .btn{justify-self:start}.status-badge{border:1px solid var(--control-border);border-radius:var(--radius-sm);color:var(--muted);font:500 var(--text-xs) / 1.4 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