@keyframes n-fade{from{opacity:0}to{opacity:1}}
@keyframes n-rise{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.n-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-weight:600;letter-spacing:-0.005em;border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out);-webkit-tap-highlight-color:transparent}
.n-btn:active:not(:disabled):not([aria-disabled=true]){transform:scale(var(--press-scale))}
.n-btn:focus-visible,.n-icon-btn:focus-visible,.n-tag:focus-visible,.n-tab:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}
.n-btn:disabled,.n-btn[aria-disabled=true]{opacity:.4;cursor:not-allowed}
.n-btn--sm{height:32px;padding:0 14px;font-size:14px}.n-btn--md{height:44px;padding:0 20px;font-size:15px}.n-btn--lg{height:52px;padding:0 26px;font-size:17px}.n-btn--full{width:100%}
.n-btn--primary{background:var(--accent);color:var(--text-on-accent)}.n-btn--primary:hover:not(:disabled){background:var(--accent-hover);color:var(--text-on-accent)}
.n-btn--secondary{background:transparent;color:var(--accent);border-color:var(--accent)}.n-btn--secondary:hover:not(:disabled){background:var(--accent-tint);color:var(--accent)}
.n-btn--neutral{background:var(--n-ink-900);color:var(--n-white)}.n-btn--neutral:hover:not(:disabled){background:var(--n-ink-800);color:var(--n-white)}
.n-btn--ghost{background:transparent;color:var(--text-primary)}.n-btn--ghost:hover:not(:disabled){background:var(--surface-sunken);color:var(--text-primary)}
.n-btn--inverse{background:var(--n-white);color:var(--n-ink-900)}.n-btn--inverse:hover:not(:disabled){background:var(--n-ink-100);color:var(--n-ink-900)}
.n-btn--outline-dark{background:transparent;color:var(--n-white);border-color:rgba(255,255,255,.28)}.n-btn--outline-dark:hover:not(:disabled){border-color:var(--n-white);color:var(--n-white)}
.n-icon-btn{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:var(--radius-pill);border:1px solid transparent;cursor:pointer;padding:0;background:transparent;color:var(--text-primary);transition:background-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}
.n-icon-btn:active:not(:disabled){transform:scale(.94)}.n-icon-btn:disabled{opacity:.4;cursor:not-allowed}
.n-icon-btn--sm{width:32px;height:32px}.n-icon-btn--md{width:44px;height:44px}
.n-icon-btn--solid{background:var(--accent);color:var(--n-white)}.n-icon-btn--solid:hover{background:var(--accent-hover)}
.n-icon-btn--soft{background:var(--surface-sunken)}.n-icon-btn--soft:hover{background:var(--n-ink-200)}
.n-icon-btn--outline{border-color:var(--border-hairline);background:var(--n-white)}.n-icon-btn--outline:hover{border-color:var(--border-strong)}
.n-icon-btn--ghost:hover{background:var(--surface-sunken)}
.n-icon-btn--glass{background:rgba(255,255,255,.72);backdrop-filter:var(--blur-glass);-webkit-backdrop-filter:var(--blur-glass)}.n-icon-btn--glass:hover{background:rgba(255,255,255,.9)}
.n-link{color:var(--accent);text-decoration:none;font-weight:500;display:inline-flex;align-items:center;gap:4px;cursor:pointer}.n-link:hover{color:var(--accent-hover);text-decoration:underline;text-underline-offset:3px}
.n-link--on-dark,.n-link--on-dark:hover{color:var(--accent-on-dark)}
.n-link__arrow{transition:transform var(--dur-fast) var(--ease-out)}.n-link:hover .n-link__arrow{transform:translateX(3px)}
.n-field{display:flex;flex-direction:column;gap:6px;font-family:var(--font-sans);min-width:0}
.n-field__label{font-size:14px;font-weight:600;color:var(--text-primary)}
.n-field__hint{font-size:13px;color:var(--text-tertiary)}.n-field--error .n-field__hint{color:var(--danger)}
.n-input{position:relative;display:flex;align-items:center;gap:10px;height:48px;padding:0 16px;background:var(--surface-canvas);border:1px solid var(--border-strong);border-radius:var(--radius-md);color:var(--text-tertiary);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}
.n-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}
.n-input input,.n-input select,.n-input textarea{flex:1;min-width:0;width:100%;border:0;outline:0;background:transparent;font:inherit;font-family:var(--font-sans);font-size:16px;color:var(--text-primary);height:100%;padding:0;appearance:none;-webkit-appearance:none}
.n-input input::placeholder,.n-input textarea::placeholder{color:var(--text-disabled)}
.n-input select{cursor:pointer;padding-right:28px}.n-input__chevron{position:absolute;right:14px;pointer-events:none}
.n-input--pill{border-radius:var(--radius-pill);padding:0 20px}
.n-input--textarea{height:auto;padding:12px 16px;align-items:flex-start}.n-input--textarea textarea{min-height:120px;resize:vertical;line-height:1.5}
.n-field--error .n-input{border-color:var(--danger)}.n-field--error .n-input:focus-within{box-shadow:0 0 0 3px rgba(192,48,58,.16)}
.n-input--disabled{background:var(--surface-sunken);border-color:var(--border-hairline)}.n-input--disabled input{color:var(--text-disabled)}
.n-check{position:relative;display:inline-flex;align-items:flex-start;gap:10px;cursor:pointer;font-family:var(--font-sans);font-size:15px;color:var(--text-primary);line-height:1.35}
.n-check input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.n-check__box{width:20px;height:20px;flex-shrink:0;border:1.5px solid var(--border-strong);border-radius:6px;background:var(--n-white);display:inline-flex;align-items:center;justify-content:center;color:var(--n-white);transition:background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),border-width var(--dur-fast) var(--ease-out)}
.n-check--radio .n-check__box{border-radius:50%}
.n-check input:checked+.n-check__box{background:var(--accent);border-color:var(--accent)}
.n-check--radio input:checked+.n-check__box{background:var(--n-white);border:6px solid var(--accent)}
.n-check input:focus-visible+.n-check__box,.n-switch input:focus-visible+.n-switch__track{outline:2px solid var(--focus-ring);outline-offset:2px}
.n-check--disabled,.n-switch--disabled{opacity:.45;cursor:not-allowed}
.n-check__desc{display:block;font-size:13px;color:var(--text-tertiary);margin-top:2px}
.n-switch{position:relative;display:inline-flex;align-items:center;gap:12px;cursor:pointer;font-family:var(--font-sans);font-size:15px;color:var(--text-primary)}
.n-switch input{position:absolute;opacity:0;width:1px;height:1px}
.n-switch__track{width:44px;height:26px;border-radius:var(--radius-pill);background:var(--n-ink-300);position:relative;flex-shrink:0;transition:background-color var(--dur-base) var(--ease-out)}
.n-switch__thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--n-white);box-shadow:var(--shadow-thumb);transition:transform var(--dur-base) var(--ease-out)}
.n-switch input:checked+.n-switch__track{background:var(--accent)}.n-switch input:checked+.n-switch__track .n-switch__thumb{transform:translateX(18px)}
.n-card{display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;font-family:var(--font-sans);color:var(--text-primary);text-decoration:none;transition:border-color var(--dur-fast) var(--ease-out),transform var(--dur-base) var(--ease-out),background-color var(--dur-fast) var(--ease-out);min-width:0}
.n-card--outline{background:var(--n-white);border:1px solid var(--border-hairline)}
.n-card--filled{background:var(--surface-paper);border:1px solid transparent}
.n-card--dark{background:var(--surface-night-raised);color:var(--text-on-dark);border:1px solid var(--border-on-dark)}
.n-card--interactive{cursor:pointer}.n-card--interactive:hover{color:inherit}.n-card--outline.n-card--interactive:hover{border-color:var(--border-strong)}.n-card--filled.n-card--interactive:hover{background:var(--surface-sunken)}.n-card--dark.n-card--interactive:hover{border-color:#3a3a4e}.n-card--interactive:active{transform:scale(.99)}
.n-card__media{aspect-ratio:16/10;background:var(--surface-sunken);overflow:hidden;display:flex}.n-card__media>*{flex:1}
.n-card__body{padding:24px;display:flex;flex-direction:column;gap:8px;flex:1}.n-card--pad-lg .n-card__body{padding:32px}.n-card--pad-sm .n-card__body{padding:16px}
.n-card__title{font-size:21px;font-weight:600;letter-spacing:-0.015em;line-height:1.25;margin:0}
.n-card__text{font-size:15px;line-height:1.5;color:var(--text-secondary);margin:0;text-wrap:pretty}
.n-card--dark .n-card__text{color:var(--text-on-dark-secondary)}.n-card--dark .n-eyebrow{color:var(--accent-on-dark)}
.n-card__footer{padding:0 24px 24px;display:flex;gap:12px;align-items:center}.n-card--pad-lg .n-card__footer{padding:0 32px 32px}
.n-badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--radius-pill);font-family:var(--font-sans);font-size:12px;font-weight:600;letter-spacing:.01em;white-space:nowrap}
.n-badge__dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.n-badge--accent{background:var(--accent-tint);color:var(--n-indigo-700)}.n-badge--neutral{background:var(--surface-sunken);color:var(--text-secondary)}.n-badge--success{background:var(--n-success-50);color:var(--n-success-600)}.n-badge--warning{background:var(--n-warning-50);color:var(--n-warning-600)}.n-badge--danger{background:var(--n-danger-50);color:var(--n-danger-600)}.n-badge--solid{background:var(--accent);color:var(--n-white)}.n-badge--on-dark{background:rgba(255,255,255,.1);color:var(--n-white)}
.n-tag{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--radius-pill);border:1px solid var(--border-hairline);background:var(--n-white);font-family:var(--font-sans);font-size:14px;font-weight:500;color:var(--text-primary);cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out);white-space:nowrap}
.n-tag:hover{border-color:var(--border-strong)}.n-tag:active{transform:scale(var(--press-scale))}
.n-tag--selected,.n-tag--selected:hover{border-color:var(--accent);background:var(--accent-tint);color:var(--n-indigo-700)}
.n-tag--static{cursor:default}.n-tag--static:active{transform:none}
.n-tag__remove{display:inline-flex;margin-right:-4px;border:0;background:transparent;padding:2px;border-radius:50%;color:inherit;cursor:pointer;opacity:.6}.n-tag__remove:hover{opacity:1;background:rgba(12,12,20,.06)}
.n-tabs{display:flex;gap:28px;border-bottom:1px solid var(--border-hairline);font-family:var(--font-sans);overflow-x:auto}
.n-tab{appearance:none;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:12px 0;font-family:inherit;font-size:15px;font-weight:500;color:var(--text-tertiary);cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;transition:color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}
.n-tab:hover{color:var(--text-primary)}.n-tab[aria-selected=true]{color:var(--text-primary);border-bottom-color:var(--text-primary)}
.n-tabs--segmented{display:inline-flex;gap:2px;padding:3px;background:var(--surface-sunken);border-radius:var(--radius-pill);border:0}
.n-tabs--segmented .n-tab{padding:0 16px;height:34px;border:0;margin:0;border-radius:var(--radius-pill)}
.n-tabs--segmented .n-tab[aria-selected=true]{background:var(--n-white);box-shadow:var(--shadow-thumb)}
.n-dialog-backdrop{position:fixed;inset:0;background:var(--scrim);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100;animation:n-fade var(--dur-base) var(--ease-out)}
.n-dialog{position:relative;width:100%;max-width:480px;background:var(--n-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-float);padding:32px;display:flex;flex-direction:column;gap:10px;font-family:var(--font-sans);animation:n-rise var(--dur-slow) var(--ease-out)}
.n-dialog__close{position:absolute;top:16px;right:16px}
.n-dialog__title{margin:0;padding-right:32px;font-size:24px;line-height:1.2;letter-spacing:-0.02em;font-weight:600;color:var(--text-primary)}
.n-dialog__body{font-size:15px;line-height:1.55;color:var(--text-secondary)}.n-dialog__body p{margin:0}
.n-dialog__actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;margin-top:14px}
.n-toast{display:flex;align-items:flex-start;gap:12px;padding:14px 14px 14px 16px;border-radius:var(--radius-md);background:var(--n-night-800);color:var(--n-white);box-shadow:var(--shadow-float);width:100%;max-width:420px;font-family:var(--font-sans);font-size:14px;line-height:1.4;animation:n-rise var(--dur-slow) var(--ease-out)}
.n-toast__icon{margin-top:1px}.n-toast--info .n-toast__icon{color:var(--accent-on-dark)}.n-toast--success .n-toast__icon{color:var(--n-success-400)}.n-toast--warning .n-toast__icon{color:var(--n-warning-400)}.n-toast--danger .n-toast__icon{color:var(--n-danger-400)}
.n-toast__content{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.n-toast__title{font-weight:600}.n-toast__msg{color:var(--text-on-dark-secondary)}
.n-toast__action{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--accent-on-dark);cursor:pointer;align-self:center}
.n-toast__close{color:var(--text-on-dark-secondary);margin:-6px -4px -6px 0}.n-toast__close:hover{background:rgba(255,255,255,.08)!important}
.n-tooltip-wrap{position:relative;display:inline-flex}
.n-tooltip{position:absolute;left:50%;bottom:calc(100% + 8px);transform:translate(-50%,4px);background:var(--n-night-800);color:var(--n-white);font-family:var(--font-sans);font-size:12px;font-weight:500;line-height:1.3;padding:6px 10px;border-radius:var(--radius-sm);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out);z-index:20}
.n-tooltip--bottom{bottom:auto;top:calc(100% + 8px);transform:translate(-50%,-4px)}
.n-tooltip-wrap:hover .n-tooltip,.n-tooltip-wrap:focus-within .n-tooltip,.n-tooltip--open{opacity:1;transform:translate(-50%,0)}
.n-nav{position:sticky;top:0;z-index:50;background:var(--surface-glass);backdrop-filter:var(--blur-glass);-webkit-backdrop-filter:var(--blur-glass);border-bottom:1px solid var(--border-hairline);font-family:var(--font-sans);color:var(--text-primary)}
.n-nav--dark{background:var(--surface-glass-dark);border-bottom-color:rgba(255,255,255,.08);color:var(--n-white)}
.n-nav__inner{max-width:var(--container);margin:0 auto;height:var(--nav-h);padding:0 var(--gutter);display:flex;align-items:center;gap:32px}
.n-wordmark{font-family:var(--font-sans);font-weight:700;font-size:20px;letter-spacing:-0.035em;color:inherit;text-decoration:none}.n-wordmark:hover{color:inherit}
.n-nav__links{display:flex;gap:2px;flex:1;min-width:0}
.n-nav__link{padding:8px 12px;border-radius:var(--radius-pill);font-size:14px;font-weight:500;color:var(--text-secondary);text-decoration:none;cursor:pointer;transition:color var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out)}
.n-nav__link:hover{color:var(--text-primary)}.n-nav__link[aria-current=page]{color:var(--text-primary);background:var(--surface-sunken)}
.n-nav--dark .n-nav__link{color:var(--text-on-dark-secondary)}.n-nav--dark .n-nav__link:hover{color:var(--n-white)}.n-nav--dark .n-nav__link[aria-current=page]{color:var(--n-white);background:rgba(255,255,255,.1)}
.n-nav--dark .n-icon-btn{color:var(--n-white)}.n-nav--dark .n-icon-btn:hover{background:rgba(255,255,255,.1)}
.n-nav__actions{display:flex;align-items:center;gap:8px;margin-left:auto}.n-nav__menu{display:none!important}
@media (max-width:833px){.n-nav__links{display:none}.n-nav__menu{display:inline-flex!important}}
.n-footer{background:var(--surface-paper);color:var(--text-secondary);font-family:var(--font-sans);padding:72px var(--gutter) 32px}
.n-footer--dark{background:var(--surface-night);color:var(--text-on-dark-secondary)}
.n-footer__inner{max-width:var(--container);margin:0 auto;display:flex;flex-direction:column;gap:56px}
.n-footer__top{display:flex;flex-wrap:wrap;gap:48px}.n-footer__brand{flex:1 1 280px;display:flex;flex-direction:column;gap:12px;color:var(--text-primary)}.n-footer--dark .n-footer__brand{color:var(--n-white)}
.n-footer__tagline{font-size:15px;line-height:1.5;color:var(--text-secondary);max-width:300px;margin:0}.n-footer--dark .n-footer__tagline{color:var(--text-on-dark-secondary)}
.n-footer__col{flex:0 1 160px}
.n-footer__heading{font-family:var(--font-mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);margin:0 0 16px}
.n-footer__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.n-footer__list a{color:var(--text-secondary);text-decoration:none;font-size:15px}.n-footer__list a:hover{color:var(--text-primary)}
.n-footer--dark .n-footer__list a{color:var(--text-on-dark-secondary)}.n-footer--dark .n-footer__list a:hover{color:var(--n-white)}
.n-footer__legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:24px;border-top:1px solid var(--border-hairline);font-size:13px;color:var(--text-tertiary)}.n-footer--dark .n-footer__legal{border-top-color:var(--border-on-dark)}
.n-section{padding:var(--section-y) var(--gutter);font-family:var(--font-sans)}
.n-section--canvas{background:var(--surface-canvas);color:var(--text-primary)}.n-section--paper{background:var(--surface-paper);color:var(--text-primary)}.n-section--night{background:var(--surface-night);color:var(--text-on-dark)}
.n-section--hero{padding-top:calc(var(--section-y) + 24px)}
.n-section__inner{max-width:var(--container);margin:0 auto;display:flex;flex-direction:column;gap:56px}
.n-section__head{display:flex;flex-direction:column;align-items:flex-start;gap:16px;max-width:var(--container-narrow)}
.n-section--center .n-section__head{align-items:center;text-align:center;margin:0 auto}
.n-section__title{margin:0;font-size:var(--display-lg-size);line-height:var(--display-lg-lh);letter-spacing:var(--display-lg-ls);font-weight:600;text-wrap:balance}
.n-section--hero .n-section__title{font-size:var(--display-xl-size);line-height:var(--display-xl-lh);letter-spacing:var(--display-xl-ls)}
.n-section--hero .n-section__head{max-width:900px}
.n-section__lead{margin:0;font-size:var(--lead-size);line-height:var(--lead-lh);letter-spacing:var(--lead-ls);color:var(--text-secondary);text-wrap:pretty}
.n-section--night .n-section__lead{color:var(--text-on-dark-secondary)}.n-section--night .n-eyebrow{color:var(--accent-on-dark)}
.n-section__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
@media (max-width:734px){.n-section{padding:var(--section-y-sm) 20px}.n-section__inner{gap:40px}}
.n-placeholder{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:120px;background:repeating-linear-gradient(135deg,var(--n-ink-100) 0 10px,var(--n-ink-50) 10px 20px);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);text-align:center;padding:16px}
.n-placeholder--dark{background:repeating-linear-gradient(135deg,var(--n-night-700) 0 10px,var(--n-night-800) 10px 20px);color:#8a8a9c}