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var(--space-150)}.sf-btn--ghost:hover{color:var(--text-primary);background:var(--surface-hover)}.sf-btn--ghost:active{background:var(--surface-active);transform:translateY(1px)}.sf-btn[disabled],.sf-btn[aria-disabled=true],.btn[disabled],.btn[aria-disabled=true]{opacity:.34;pointer-events:none}.sf-btn__icon{display:inline-flex;width:16px;height:16px}.sf-btn__icon>svg{width:100%;height:100%;stroke-width:1.25}.link-arrow{display:inline-flex;align-items:center;gap:var(--space-100);font:var(--type-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--edge-accent);padding-bottom:var(--space-075);transition:color var(--dur-fast) var(--ease-glide),border-color var(--dur-fast) var(--ease-glide)}.link-arrow:hover{color:var(--text-primary);border-bottom-color:var(--silver-300)}.link-arrow:after{content:"→";transition:transform var(--dur-base) var(--ease-glide)}.link-arrow:hover:after{transform:translate(4px)}.sf-iconbtn{display:inline-flex;align-items:center;justify-content:center;width:var(--control-h);height:var(--control-h);border:1px solid transparent;border-radius:var(--radius-sm);background:none;color:var(--text-secondary);cursor:pointer;transition:var(--transition-control)}.sf-iconbtn--sm{width:var(--control-h-sm);height:var(--control-h-sm)}.sf-iconbtn--outline{border-color:var(--edge-hairline)}.sf-iconbtn:hover{color:var(--text-primary);background:var(--surface-hover);border-color:var(--edge-strong)}.sf-iconbtn:active{background:var(--surface-active);transform:translateY(1px)}.sf-iconbtn[disabled]{opacity:.34;pointer-events:none}.sf-iconbtn svg{width:18px;height:18px;stroke-width:1.25}.sf-badge{display:inline-flex;align-items:center;gap:var(--space-075);height:22px;padding:0 var(--space-100);border-radius:var(--radius-sm);border:1px solid var(--edge-hairline);font:var(--type-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-secondary);background:var(--surface-inset)}.sf-badge--accent{color:var(--text-accent);border-color:var(--edge-accent);background:transparent}.sf-badge--positive{color:var(--signal-positive);background:var(--signal-positive-surface);border-color:transparent}.sf-badge--caution{color:var(--signal-caution);background:var(--signal-caution-surface);border-color:transparent}.sf-badge--negative{color:var(--signal-negative);background:var(--signal-negative-surface);border-color:transparent}.sf-badge__dot{width:4px;height:4px;border-radius:var(--radius-pill);background:currentColor}.sf-tag,.chip{display:inline-flex;align-items:center;gap:var(--space-100);height:32px;padding:0 var(--space-200);border-radius:var(--radius-pill);border:1px solid var(--edge-hairline);font:var(--type-label);font-size:var(--text-xs);letter-spacing:var(--tracking-label);color:var(--text-secondary);background:transparent;text-decoration:none;transition:var(--transition-control)}.sf-tag--selected{border-color:var(--edge-strong);color:var(--text-primary);background:var(--surface-inset)}.sf-tag--interactive,.chip{cursor:pointer}.sf-tag--interactive:hover,.chip:hover{border-color:var(--edge-strong);color:var(--text-primary);background:var(--surface-inset)}.sf-card{position:relative;background:var(--surface-raised);border:1px solid var(--edge-hairline);border-radius:var(--radius-sm);padding:var(--pad-card);box-shadow:var(--sheen-top)}.sf-card--plain{background:transparent;box-shadow:none}.sf-card--raised{box-shadow:var(--shadow-200),var(--sheen-top)}.sf-card--inset{background:var(--surface-inset);border-color:var(--edge-quiet);box-shadow:none}.sf-card--ink{background:var(--basalt-950);border-color:var(--edge-quiet)}.sf-card--pad-lg{padding:var(--pad-card-lg)}.sf-card--pad-none{padding:0}.sf-card--interactive{cursor:pointer;transition:transform var(--dur-base) var(--ease-settle),box-shadow var(--dur-base) var(--ease-settle),border-color var(--dur-base) var(--ease-settle)}.sf-card--interactive:hover{transform:translateY(var(--lift-hover));border-color:var(--edge-strong);box-shadow:var(--shadow-300),var(--sheen-top-strong)}.sf-card__grain{position:absolute;inset:0;background-image:var(--grain-url);background-size:var(--grain-size);opacity:var(--grain-opacity);pointer-events:none;border-radius:inherit}.sf-card__eyebrow{font:var(--type-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-muted);margin-bottom:var(--space-200)}.ticks{display:flex;flex-direction:column;gap:var(--space-200)}.ticks li{position:relative;padding-inline-start:var(--space-400);color:var(--text-secondary);font-size:var(--text-md);max-width:var(--measure-body)}.ticks li:before{content:"";position:absolute;inset-inline-start:0;top:.72em;width:16px;height:1px;background:var(--accent)}.defs{display:flex;flex-direction:column;margin:0}.def{display:grid;grid-template-columns:minmax(9rem,15rem) 1fr;gap:var(--space-300);padding-block:var(--space-300);border-block-end:1px solid var(--edge-quiet)}.def:first-child{padding-block-start:0}.def dt{font-weight:var(--weight-medium);color:var(--text-primary)}.def dd{margin:0;color:var(--text-muted);font-size:var(--text-sm)}@media(max-width:34rem){.def{grid-template-columns:1fr;gap:var(--space-050)}}.faqs{display:flex;flex-direction:column;border-block-start:1px solid var(--edge-quiet)}.faq{border-block-end:1px solid var(--edge-quiet)}.faq__q{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-300);padding-block:var(--space-300);font-family:var(--font-display);font-size:var(--display-xs);font-weight:var(--weight-display);letter-spacing:var(--tracking-display);color:var(--text-primary);cursor:pointer;list-style:none;transition:color var(--dur-fast) var(--ease-glide)}.faq__q:hover{color:var(--text-accent)}.faq__q::-webkit-details-marker{display:none}.faq__q:after{content:"";flex:none;width:11px;height:11px;margin-top:.45em;background:linear-gradient(var(--accent),var(--accent)) center / 11px 1px no-repeat,linear-gradient(var(--accent),var(--accent)) center / 1px 11px no-repeat;transition:transform var(--dur-base) var(--ease-settle)}.faq[open] .faq__q:after{background:linear-gradient(var(--accent),var(--accent)) center / 11px 1px no-repeat;transform:rotate(180deg)}.faq__a{padding-block-end:var(--space-400);color:var(--text-secondary);font-size:var(--text-sm);max-width:var(--measure-body)}.sf-field{display:flex;flex-direction:column;gap:var(--space-100);width:100%}.sf-field__label{font:var(--type-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-muted)}.sf-field__hint{font:var(--type-body-sm);font-size:var(--text-xs);color:var(--text-muted)}.sf-field__hint--error{color:var(--signal-negative)}.sf-input,.sf-select{width:100%;height:var(--control-h);padding:var(--pad-field-y) var(--pad-field-x);background:var(--surface-inset);border:1px solid var(--edge-hairline);border-radius:var(--radius-sm);color:var(--text-primary);font:var(--type-body);font-size:var(--text-sm);transition:var(--transition-control)}.sf-input::placeholder{color:var(--text-muted)}.sf-input:hover,.sf-select:hover{border-color:var(--edge-strong)}.sf-input:focus,.sf-select:focus{outline:none;border-color:var(--edge-accent);box-shadow:var(--ring-focus)}.sf-input--invalid,.sf-input--invalid:hover{border-color:var(--signal-negative)}.sf-input[disabled],.sf-select[disabled]{opacity:.4;pointer-events:none}.sf-input--textarea{height:auto;min-height:104px;resize:vertical;line-height:var(--leading-body)}.sf-input--underline{background:none;border:0;border-bottom:1px solid var(--edge-strong);border-radius:0;padding-left:0;padding-right:0}.sf-input--underline:focus{box-shadow:none;border-bottom-color:var(--accent)}.skip-link{position:absolute;left:var(--space-200);top:-6rem;z-index:100;display:inline-flex;align-items:center;height:var(--control-h);padding:0 var(--pad-control-x);background:var(--silver-050);color:var(--basalt-900);font:var(--type-label);font-size:var(--text-xs);letter-spacing:var(--tracking-button);text-transform:uppercase;text-decoration:none;border-radius:var(--radius-sm);box-shadow:var(--shadow-200);transition:top var(--dur-base) var(--ease-settle)}.skip-link:focus{top:var(--space-200)}