@layer kb-base{:root{--kb-brand:var(--nx-brand);--kb-accent:var(--nx-danger);--kb-surface:#fff;--kb-bg:#f0f5fb;--kb-text:var(--nx-text);--kb-muted:var(--nx-text-muted);--kb-border:color-mix(in srgb, var(--nx-brand) 12%, transparent);--kb-radius:16px;--kb-radius-sm:10px;--kb-radius-pill:999px;--kb-shadow:0 1px 3px #0000000f, 0 4px 16px #004c890d;--kb-shadow-hover:0 6px 24px #004c8924;--kb-ease:.22s cubic-bezier(.4, 0, .2, 1);--cat-color:var(--nx-brand);--cat-bg:#e8f0f8}.kb-cat--hosting{--cat-color:var(--nx-brand);--cat-bg:color-mix(in srgb, var(--nx-brand) 10%, white)}.kb-cat--domains{--cat-color:#0891b2;--cat-bg:#e6f4f7}.kb-cat--billing{--cat-color:#7c3aed;--cat-bg:#f2ebfd}.kb-cat--security{--cat-color:var(--nx-success);--cat-bg:color-mix(in srgb, var(--nx-success) 10%, white)}.kb-cat--general{--cat-color:var(--nx-text-muted);--cat-bg:color-mix(in srgb, var(--nx-text-muted) 10%, white)}}@layer kb-hero{.kb-hero{background:radial-gradient(circle, color-mix(in srgb, var(--nx-brand) 7%, transparent) 1px, transparent 1px), linear-gradient(160deg, var(--kb-bg) 0%, #fff 55%);text-align:center;background-size:28px 28px,100% 100%;padding:clamp(3rem,8vw,5rem) 1rem clamp(2.5rem,6vw,3.5rem)}.kb-hero__eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--kb-brand);background:color-mix(in srgb, var(--kb-brand) 10%, white);border-radius:var(--kb-radius-pill);align-items:center;gap:.4rem;margin-bottom:1.25rem;padding:.35rem 1rem;font-size:.78rem;font-weight:600;display:inline-flex}.kb-hero__title{letter-spacing:-.02em;color:var(--kb-text);text-wrap:balance;margin-bottom:.75rem;font-size:clamp(1.75rem,5vw,3rem);font-weight:700;line-height:1.15}.kb-hero__subtitle{color:var(--kb-muted);text-wrap:balance;max-width:460px;margin:0 auto 2rem;font-size:1.05rem;line-height:1.6}.kb-search{background:var(--kb-surface);border:1.5px solid var(--kb-border);border-radius:var(--kb-radius-pill);max-width:540px;box-shadow:var(--kb-shadow);transition:border-color var(--kb-ease), box-shadow var(--kb-ease);align-items:center;margin:0 auto;padding:.3rem .3rem .3rem 1.25rem;display:flex}.kb-search:focus-within{border-color:var(--kb-brand);box-shadow:0 0 0 3px color-mix(in srgb, var(--kb-brand) 15%, transparent), var(--kb-shadow)}.kb-search__icon{color:var(--kb-muted);pointer-events:none;flex-shrink:0;font-size:.85rem}.kb-search__input{color:var(--kb-text);background:0 0;border:none;outline:none;flex:1;min-width:0;padding:.55rem .75rem;font-family:inherit;font-size:.95rem}.kb-search__input::placeholder{color:var(--kb-muted)}.kb-search__btn{background:var(--kb-brand);color:#fff;border-radius:var(--kb-radius-pill);cursor:pointer;transition:background var(--kb-ease), transform var(--kb-ease);white-space:nowrap;border:none;flex-shrink:0;padding:.55rem 1.4rem;font-family:inherit;font-size:.875rem;font-weight:600}@media (hover:hover){.kb-search__btn:hover{background:var(--nx-brand-hover)}}.kb-search__btn:active{transform:scale(.97)}.kb-search__clear{width:2rem;height:2rem;color:var(--kb-muted);transition:background var(--kb-ease), color var(--kb-ease);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-left:.25rem;text-decoration:none;display:flex}.kb-search__clear:hover{background:var(--nx-surface-muted);color:var(--kb-text)}}@layer kb-filters{.kb-filters{flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:1.75rem;padding:0 1rem;display:flex}.kb-filter-pill{border-radius:var(--kb-radius-pill);border:1.5px solid var(--nx-border);background:var(--nx-surface-muted);color:var(--kb-muted);transition:background var(--kb-ease), color var(--kb-ease), border-color var(--kb-ease), box-shadow var(--kb-ease);align-items:center;gap:.4rem;padding:.45rem 1.1rem;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}.kb-filter-pill:hover{background:color-mix(in srgb, var(--kb-brand) 8%, white);border-color:color-mix(in srgb, var(--kb-brand) 30%, white);color:var(--kb-brand)}.kb-filter-pill--active{background:var(--kb-brand);border-color:var(--kb-brand);color:#fff;box-shadow:0 2px 8px color-mix(in srgb, var(--kb-brand) 30%, transparent)}.kb-filter-pill--active:hover{background:var(--nx-brand-hover);border-color:var(--nx-brand-hover);color:#fff}.kb-tag-chip{border-radius:var(--kb-radius-pill);background:color-mix(in srgb, var(--kb-brand) 10%, white);border:1px solid color-mix(in srgb, var(--kb-brand) 25%, transparent);color:var(--kb-brand);opacity:1;align-items:center;gap:.5rem;padding:.4rem .75rem .4rem 1rem;font-size:.85rem;font-weight:500;transition:opacity .2s,transform .2s;display:inline-flex;transform:scale(1)}@starting-style{.kb-tag-chip{opacity:0;transform:scale(.9)}}.kb-tag-chip__close{background:color-mix(in srgb, var(--kb-brand) 15%, transparent);width:1.25rem;height:1.25rem;color:var(--kb-brand);transition:background var(--kb-ease);border-radius:50%;justify-content:center;align-items:center;font-size:.65rem;text-decoration:none;display:flex}.kb-tag-chip__close:hover{background:color-mix(in srgb, var(--kb-brand) 28%, transparent)}}@layer kb-grid{.kb-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:1.25rem;display:grid}.kb-card-wrap{container:kb-card/inline-size}.kb-card{isolation:isolate;background:var(--kb-surface);border:1.5px solid var(--kb-border);border-radius:var(--kb-radius);height:100%;color:inherit;transition:transform var(--kb-ease), box-shadow var(--kb-ease), border-color var(--kb-ease);flex-direction:column;text-decoration:none;display:flex;position:relative;overflow:hidden}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){.kb-card{animation:linear both kb-card-enter;animation-timeline:view();animation-range:entry entry 22%}}}@keyframes kb-card-enter{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.kb-card:hover{box-shadow:var(--kb-shadow-hover);border-color:color-mix(in srgb, var(--kb-brand) 28%, transparent);text-decoration:none;transform:translateY(-4px)}.kb-card:before{content:"";background:var(--cat-color);flex-shrink:0;height:3px;display:block}.kb-card__body{flex:1;padding:1.25rem 1.5rem 1rem;position:relative}.kb-card__meta{justify-content:space-between;align-items:center;margin-bottom:.8rem;display:flex}.kb-card__category{letter-spacing:.07em;text-transform:uppercase;color:var(--cat-color);background:var(--cat-bg);border-radius:var(--kb-radius-pill);align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.7rem;font-weight:600;display:inline-flex}.kb-card__views{color:var(--kb-muted);align-items:center;gap:.25rem;font-size:.75rem;display:flex}.kb-card__title{color:var(--kb-text);text-wrap:balance;margin:0 0 .5rem;font-size:.975rem;font-weight:600;line-height:1.4}.kb-card__excerpt{color:var(--kb-muted);margin:0;font-size:.85rem;line-height:1.55}.kb-card__watermark{color:var(--cat-color);opacity:.07;pointer-events:none;transition:opacity var(--kb-ease);font-size:3.5rem;line-height:1;position:absolute;top:1rem;right:1.25rem}.kb-card:hover .kb-card__watermark{opacity:.13}.kb-card__cover-link{z-index:1;position:absolute;inset:0}.kb-card__tags{z-index:2;flex-wrap:wrap;gap:.35rem;padding:0 1.5rem .75rem;display:flex;position:relative}.kb-tag{color:var(--kb-muted);background:var(--nx-surface-muted);border:1px solid var(--nx-border);border-radius:var(--kb-radius-pill);transition:background var(--kb-ease), color var(--kb-ease), border-color var(--kb-ease);padding:.2rem .6rem;font-size:.72rem;font-weight:500;text-decoration:none}.kb-tag:hover{background:color-mix(in srgb, var(--kb-brand) 8%, white);color:var(--kb-brand);border-color:color-mix(in srgb, var(--kb-brand) 25%, transparent)}.kb-card__footer{align-items:center;padding:.75rem 1.5rem;display:flex}.kb-card__read-link{color:var(--kb-brand);transition:gap var(--kb-ease);align-items:center;gap:.35rem;font-size:.82rem;font-weight:600;display:flex}.kb-card:hover .kb-card__read-link{gap:.6rem}@container kb-card (width<=235px){.kb-card__body{padding:1rem}.kb-card__footer{padding:.65rem 1rem}.kb-card__tags{padding:0 1rem .65rem}.kb-card__meta{flex-direction:column;align-items:flex-start;gap:.35rem}}.kb-empty{text-align:center;grid-column:1/-1;padding:4rem 1rem}.kb-empty__icon{color:var(--nx-border);margin-bottom:1rem;font-size:2.75rem}.kb-empty__title{color:var(--kb-text);margin-bottom:.4rem;font-size:1.05rem;font-weight:600}.kb-empty__text{color:var(--kb-muted);margin-bottom:1.5rem;font-size:.9rem}}@layer kb-article{.kb-progress{z-index:200;background:color-mix(in srgb, var(--kb-brand) 12%, transparent);pointer-events:none;height:3px;position:fixed;top:0;left:0;right:0}@supports (animation-timeline:scroll()){.kb-progress:after{content:"";background:linear-gradient(90deg, var(--kb-brand), var(--cat-color));transform-origin:0;animation:linear both kb-progress-fill;animation-timeline:scroll(root);position:absolute;inset:0}}@keyframes kb-progress-fill{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.kb-breadcrumb{color:var(--kb-muted);flex-wrap:wrap;align-items:center;gap:.4rem;margin-bottom:1.75rem;font-size:.82rem;display:flex}.kb-breadcrumb__link{color:var(--kb-muted);transition:color var(--kb-ease);text-decoration:none}.kb-breadcrumb__link:hover{color:var(--kb-brand)}.kb-breadcrumb__sep{color:var(--nx-border);font-size:.65rem}.kb-breadcrumb__current{color:var(--kb-text);font-weight:500}.kb-article{background:var(--kb-surface);border:1.5px solid var(--kb-border);border-radius:var(--kb-radius);margin-bottom:1.5rem;overflow:hidden}.kb-article__header{border-bottom:1px solid var(--kb-border);padding:2rem 2.5rem 1.5rem}.kb-article__meta{justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.kb-article__category{letter-spacing:.07em;text-transform:uppercase;color:var(--cat-color);background:var(--cat-bg);border-radius:var(--kb-radius-pill);align-items:center;gap:.4rem;padding:.3rem .75rem;font-size:.73rem;font-weight:600;display:inline-flex}.kb-article__views{color:var(--kb-muted);align-items:center;gap:.3rem;font-size:.8rem;display:flex}.kb-article__title{letter-spacing:-.01em;color:var(--kb-text);text-wrap:balance;margin-bottom:.75rem;font-size:clamp(1.35rem,3.5vw,1.85rem);font-weight:700;line-height:1.25}.kb-article__excerpt{color:var(--kb-muted);border-left:3px solid var(--cat-color);margin:0;padding-left:1rem;font-size:1rem;line-height:1.65}.kb-article__body{padding:2rem 2.5rem}.kb-article__content{color:var(--nx-text);max-width:72ch;font-size:1rem;line-height:1.8}.kb-article__content :where(h1,h2,h3,h4,h5,h6){color:var(--kb-text);margin:1.75rem 0 .75rem;font-weight:700;line-height:1.3}.kb-article__content :where(h1,h2,h3,h4,h5,h6):first-child{margin-top:0}.kb-article__content h1{font-size:1.5rem}.kb-article__content h2{font-size:1.3rem}.kb-article__content h3{font-size:1.125rem}.kb-article__content :where(h4,h5,h6){font-size:1rem}.kb-article__content p{margin:0 0 1.1rem}.kb-article__content :where(ul,ol){margin:0 0 1.1rem;padding-left:1.5rem}.kb-article__content li{margin-bottom:.4rem}.kb-article__content strong{color:var(--kb-text);font-weight:700}.kb-article__content em{font-style:italic}.kb-article__content code{background:var(--nx-surface-muted);border-radius:4px;padding:.15rem .4rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875em}.kb-article__content pre{background:var(--nx-text);color:var(--nx-border);border-radius:var(--kb-radius);margin:0 0 1.1rem;padding:1rem 1.25rem;overflow-x:auto}.kb-article__content pre code{color:inherit;background:0 0;padding:0}.kb-article__content blockquote{border-left:3px solid var(--cat-color);color:var(--kb-muted);margin:0 0 1.1rem;padding-left:1rem}.kb-article__tags{border-top:1px solid var(--kb-border);flex-wrap:wrap;align-items:center;gap:.5rem;padding:1.25rem 2.5rem 1.75rem;display:flex}.kb-article__tags-label{text-transform:uppercase;letter-spacing:.09em;color:var(--kb-muted);margin-right:.1rem;font-size:.72rem;font-weight:600}.kb-help-card{background:var(--kb-surface);border:1.5px solid var(--kb-border);border-radius:var(--kb-radius);text-align:center;padding:2rem 2.5rem}.kb-help-card__title{color:var(--kb-text);margin-bottom:.35rem;font-size:1.05rem;font-weight:600}.kb-help-card__subtitle{color:var(--kb-muted);margin-bottom:1.5rem;font-size:.875rem}}@layer kb-cta{.kb-help-actions{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}.kb-btn{border-radius:var(--kb-radius-pill);transition:background var(--kb-ease), color var(--kb-ease), border-color var(--kb-ease), transform var(--kb-ease), box-shadow var(--kb-ease);cursor:pointer;border:1.5px solid #0000;align-items:center;gap:.45rem;padding:.6rem 1.4rem;font-family:inherit;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}.kb-btn--primary{background:var(--kb-brand);color:#fff;border-color:var(--kb-brand);box-shadow:0 2px 8px color-mix(in srgb, var(--kb-brand) 30%, transparent)}.kb-btn--primary:hover{background:var(--nx-brand-hover);border-color:var(--nx-brand-hover);color:#fff;box-shadow:0 4px 16px color-mix(in srgb, var(--kb-brand) 35%, transparent);transform:translateY(-1px)}.kb-btn--outline{color:var(--kb-muted);border-color:var(--nx-border);background:0 0}.kb-btn--outline:hover{background:var(--nx-surface-muted);color:var(--kb-text);border-color:var(--nx-border)}.kb-cta{border-radius:var(--kb-radius);background:linear-gradient(135deg, color-mix(in srgb, var(--kb-brand) 5%, white) 0%, white 100%);border:1.5px solid var(--kb-border);text-align:center;margin-top:3.5rem;padding:2.5rem}.kb-cta__label{letter-spacing:.1em;text-transform:uppercase;color:var(--kb-brand);margin-bottom:.5rem;font-size:.78rem;font-weight:600}.kb-cta__title{color:var(--kb-text);text-wrap:balance;margin-bottom:.5rem;font-size:1.35rem;font-weight:700}.kb-cta__text{color:var(--kb-muted);text-wrap:balance;margin-bottom:1.5rem;font-size:.9rem}}.kb-article__content a{color:var(--kb-brand);text-underline-offset:2px;text-decoration:underline}.kb-article__content a:hover{color:var(--nx-brand-hover)}.kb-card__title{color:var(--kb-text)}.kb-card__excerpt{color:var(--kb-muted)}.kb-search{overflow:hidden}.kb-search__btn{border-radius:0 var(--kb-radius-pill) var(--kb-radius-pill) 0;background:var(--kb-brand);color:#fff;border:none}@media (hover:hover){.kb-search__btn:hover{background:var(--nx-brand-hover);color:#fff}}.kb-filter-pill{color:var(--kb-muted);text-decoration:none}.kb-filter-pill:hover{color:var(--kb-brand);text-decoration:none}.kb-filter-pill--active,.kb-filter-pill--active:hover{color:#fff;text-decoration:none}.kb-btn{text-decoration:none}.kb-btn--primary{color:#fff;background:var(--kb-brand);border-color:var(--kb-brand)}.kb-btn--primary:hover{color:#fff;background:var(--nx-brand-hover);border-color:var(--nx-brand-hover)}.kb-btn--outline{color:var(--kb-muted)}.kb-btn--outline:hover{color:var(--kb-text)}@media (width<=640px){.kb-article__header,.kb-article__body,.kb-article__tags{padding-left:1.25rem;padding-right:1.25rem}.kb-help-card{padding:1.5rem 1.25rem}.kb-cta{padding:1.75rem 1.25rem}}