@layer components{.kh-page{--kh-ink:#0a1413;--kh-paper:#f4f7f6;--kh-green:#3ddc91;--kh-green-text:#087047;--kh-rule:color-mix(in srgb, var(--kh-ink) 16%, var(--kh-paper));background:var(--kh-paper);color:var(--kh-ink);font-family:var(--font-display)}.kh-page>.kh-masthead{border-bottom:1px solid color-mix(in srgb, var(--kh-paper) 17%, transparent);background:var(--kh-ink);color:var(--kh-paper);padding-block:clamp(3.25rem,5vw,4.75rem);position:relative;overflow:hidden}.kh-page>.kh-masthead:after{content:"";background:linear-gradient(90deg, var(--kh-green) 0 18%, transparent 18% 100%);height:3px;position:absolute;bottom:0;left:0;right:0}.kh-masthead-inner{z-index:1;position:relative}.kh-masthead-meta{border-bottom:1px solid color-mix(in srgb, var(--kh-paper) 18%, transparent);justify-content:flex-start;align-items:center;gap:1rem;padding-bottom:1rem;display:flex}.kh-kicker,.kh-masthead-count{letter-spacing:.09em;text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.75rem;font-weight:600;line-height:1.35}.kh-kicker{color:var(--kh-green)}.kh-kicker--dark{color:var(--kh-green-text)}.kh-masthead-count{border:1px solid color-mix(in srgb, var(--kh-paper) 18%, transparent);min-width:2rem;color:color-mix(in srgb, var(--kh-paper) 62%, transparent);text-align:center;padding:.3rem .5rem}.kh-masthead-grid{grid-template-columns:minmax(0,1.05fr) minmax(18rem,.95fr);align-items:center;gap:clamp(2.5rem,6vw,6rem);margin-top:clamp(2rem,4vw,3.5rem);display:grid}.kh-masthead-grid--copy{grid-template-columns:minmax(0,1fr)}.kh-masthead-grid--copy .kh-masthead-copy{grid-template-columns:minmax(18rem,.85fr) minmax(20rem,1.15fr);align-items:end;gap:clamp(3rem,7vw,7rem);display:grid}.kh-masthead-grid--copy .kh-masthead-lead{margin-top:0}.kh-masthead-copy h1{max-width:18ch;color:var(--kh-paper);font-family:var(--font-display);letter-spacing:-.06em;text-wrap:balance;font-size:clamp(2.5rem,4vw,3.55rem);font-weight:540;line-height:.98}.kh-masthead-lead{max-width:45rem;color:color-mix(in srgb, var(--kh-paper) 72%, var(--kh-ink));margin-top:clamp(1.5rem,3vw,2rem);font-size:clamp(1rem,.35vw + .95rem,1.15rem);line-height:1.62}.kh-masthead .st-updated{color:color-mix(in srgb, var(--kh-paper) 58%, transparent)}.kh-masthead-art{aspect-ratio:1.65;border:1px solid color-mix(in srgb, var(--kh-paper) 18%, transparent);background:#07110f;min-width:0;position:relative;overflow:hidden}.kh-masthead-art:after{content:"";box-shadow:inset 0 0 4rem color-mix(in srgb, var(--kh-ink) 66%, transparent);pointer-events:none;position:absolute;inset:0}.kh-masthead-art img{object-fit:contain;width:100%;height:100%;display:block}.kh-directory,.kh-cluster-directory,.kh-start,.kh-context,.kh-faq{padding-block:clamp(3.5rem,5vw,4.75rem)}.kh-section-intro{grid-template-columns:minmax(14rem,.55fr) minmax(0,1.45fr);align-items:start;gap:clamp(2rem,5vw,5rem);padding-bottom:clamp(2.25rem,4vw,3.5rem);display:grid}.kh-section-intro h2,.kh-start h2,.kh-faq h2{color:var(--kh-ink);font-family:var(--font-display);letter-spacing:-.05em;text-wrap:balance;font-size:clamp(1.75rem,2.6vw,2.4rem);font-weight:560;line-height:1.04}.kh-section-intro-detail{min-width:0}.kh-section-intro-detail p,.kh-start-copy>p:not(.kh-kicker){max-width:42rem;color:color-mix(in srgb, var(--kh-ink) 68%, var(--kh-paper));font-size:clamp(1rem,.25vw + .96rem,1.12rem);line-height:1.65}.kh-topic-list{border-top:1px solid var(--kh-ink)}.kh-topic-list>li{border-bottom:1px solid var(--kh-rule)}.kh-topic-link{outline-offset:-2px;min-height:6.5rem;transition:background-color var(--motion-ui) var(--ease-ui), padding-inline var(--motion-ui) var(--ease-ui);outline:2px solid #0000;grid-template-columns:minmax(12rem,.8fr) minmax(16rem,1.2fr) minmax(7.5rem,auto);align-items:center;gap:clamp(1rem,2.8vw,2.75rem);padding:1.25rem .65rem;display:grid}.kh-topic-link:hover{background:#fff;padding-inline:1rem}.kh-topic-link:focus-visible,.kh-cluster-article-link:focus-visible,.kh-text-link:focus-visible{outline-color:var(--kh-green-text)}.kh-topic-title,.kh-cluster-article-title{color:var(--kh-ink);letter-spacing:-.025em;font-size:clamp(1.08rem,.45vw + 1rem,1.3rem);font-weight:620;line-height:1.22}.kh-topic-description,.kh-cluster-article-description{color:color-mix(in srgb, var(--kh-ink) 66%, var(--kh-paper));font-size:.96rem;line-height:1.55}.kh-topic-action,.kh-cluster-article-action,.kh-text-link{color:var(--kh-green-text);align-items:center;gap:.65rem;font-size:.84rem;font-weight:650;line-height:1.3;display:inline-flex}.kh-topic-action{justify-content:flex-end}.kh-topic-action svg,.kh-cluster-article-action svg,.kh-text-link svg{width:.95rem;height:.95rem;transition:transform var(--motion-ui) var(--ease-ui);flex:none}.kh-topic-link:hover .kh-topic-action svg,.kh-cluster-article-link:hover .kh-cluster-article-action svg,.kh-text-link:hover svg{transform:translate(.22rem)}.kh-cluster-directory{background:var(--kh-paper)}.kh-cluster-tabs{border-block:1px solid var(--kh-ink);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.kh-cluster-tabs button{border-left:1px solid var(--kh-rule);min-width:0;min-height:5.5rem;color:color-mix(in srgb, var(--kh-ink) 68%, var(--kh-paper));text-align:left;outline-offset:-2px;outline:2px solid #0000;grid-template-columns:minmax(0,1fr);gap:.55rem;padding:1rem 1.2rem;display:grid}.kh-cluster-tabs button:first-child{border-left:0}.kh-cluster-tabs button>span{color:inherit;-webkit-hyphens:auto;hyphens:auto;overflow-wrap:anywhere;letter-spacing:-.02em;font-size:1rem;font-weight:650;line-height:1.25}.kh-cluster-tabs button small{color:inherit;letter-spacing:.07em;text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.7rem;font-weight:600;line-height:1.35}.kh-cluster-tabs button:hover{color:var(--kh-ink);background:#fff}.kh-cluster-tabs button[aria-pressed=true]{background:var(--kh-ink);color:var(--kh-paper);box-shadow:inset 0 -3px var(--kh-green)}.kh-cluster-tabs button:focus-visible{outline-color:var(--kh-green-text)}.kh-cluster-panel{padding-top:clamp(2.5rem,4vw,3.5rem)}.kh-cluster-panel[hidden]{display:none}.kh-cluster-header{justify-content:space-between;align-items:center;gap:2rem;padding-bottom:1.25rem;display:flex}.kh-cluster-header>p{max-width:42rem;color:color-mix(in srgb, var(--kh-ink) 64%, var(--kh-paper));font-size:1rem;line-height:1.55}.kh-cluster-header .kh-text-link{flex:none}.kh-cluster-articles{border-top:1px solid var(--kh-rule)}.kh-cluster-articles>li{border-bottom:1px solid var(--kh-rule)}.kh-cluster-article-link{outline-offset:-2px;min-height:5.75rem;transition:background-color var(--motion-ui) var(--ease-ui), padding-inline var(--motion-ui) var(--ease-ui);outline:2px solid #0000;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:1.25rem;padding:1.25rem .5rem;display:grid}.kh-cluster-article-link:hover{background:#fff;padding-inline:.8rem}.kh-cluster-article-copy{grid-template-columns:minmax(12rem,.8fr) minmax(16rem,1.2fr);gap:clamp(1.25rem,3vw,2.75rem);display:grid}.kh-cluster-article-title{font-size:1.04rem}.kh-cluster-article-description{font-size:.91rem}.kh-cluster-article-action{justify-content:flex-end;padding-top:.1rem}.kh-start{border-block:1px solid var(--kh-rule);background:color-mix(in srgb, var(--kh-ink) 4%, var(--kh-paper))}.kh-start-intro{grid-template-columns:minmax(0,.86fr) minmax(19rem,1.14fr);align-items:center;gap:clamp(2.5rem,6vw,6.5rem);display:grid}.kh-start-intro--copy{grid-template-columns:minmax(0,48rem)}.kh-start-copy h2{max-width:17ch;margin-top:1rem;font-size:clamp(1.9rem,3.1vw,2.8rem)}.kh-start-copy>p:not(.kh-kicker){margin-top:1.25rem}.kh-start-copy .kh-text-link{margin-top:1.5rem}.kh-start-art{aspect-ratio:1.8;border:1px solid color-mix(in srgb, var(--kh-paper) 18%, var(--kh-ink));background:var(--kh-ink);min-width:0;overflow:hidden}.kh-start-art img{object-fit:cover;width:100%;height:100%;display:block}.kh-assumption-list{border-top:1px solid var(--kh-ink);border-bottom:1px solid var(--kh-rule);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(3rem,6vw,5.5rem);display:grid}.kh-assumption-list>li{border-left:1px solid var(--kh-rule);min-width:0;padding:1.4rem clamp(1.1rem,2.5vw,2.25rem) 1.65rem}.kh-assumption-list>li:first-child{border-left:0;padding-left:0}.kh-assumption-list h3{color:var(--kh-ink);letter-spacing:-.025em;margin-top:0;font-size:1.02rem;font-weight:650;line-height:1.3}.kh-assumption-list p{color:color-mix(in srgb, var(--kh-ink) 66%, var(--kh-paper));margin-top:.75rem;font-size:.91rem;line-height:1.58}.kh-context{border-block:1px solid var(--kh-rule);background:color-mix(in srgb, var(--kh-ink) 4%, var(--kh-paper))}.kh-context-grid{grid-template-columns:minmax(13rem,.55fr) minmax(0,1.45fr);gap:clamp(2.5rem,6vw,6.5rem);display:grid}.kh-context-rail nav{justify-items:start;gap:.9rem;margin-top:2rem;display:grid}.kh-context-copy{border-top:1px solid var(--kh-ink)}.kh-context-copy p{border-bottom:1px solid var(--kh-rule);color:color-mix(in srgb, var(--kh-ink) 78%, var(--kh-paper));padding-block:1.5rem;font-size:clamp(1.02rem,.35vw + .96rem,1.16rem);line-height:1.58}.kh-faq{border-top:1px solid var(--kh-rule);background:#fff}.kh-faq-grid{grid-template-columns:minmax(14rem,.62fr) minmax(0,1.38fr);align-items:start;gap:clamp(2.5rem,7vw,7rem);display:grid}.kh-faq h2{font-size:clamp(1.75rem,2.6vw,2.4rem)}.kh-faq-list{border-top:1px solid var(--kh-ink)}.kh-faq-list details{border-bottom:1px solid var(--kh-rule)}.kh-faq-list summary{min-height:4.75rem;color:var(--kh-ink);cursor:pointer;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem;padding:1rem .25rem;font-size:1rem;font-weight:620;line-height:1.35;list-style:none;display:grid}.kh-faq-list summary::-webkit-details-marker{display:none}.kh-faq-list summary svg{width:1rem;height:1rem;color:var(--kh-green-text);transition:transform var(--motion-ui) var(--ease-ui)}.kh-faq-list details[open] summary svg{transform:rotate(45deg)}.kh-faq-list details>p{max-width:45rem;color:color-mix(in srgb, var(--kh-ink) 68%, var(--kh-paper));padding:0 2.25rem 1.25rem .25rem;font-size:.96rem;line-height:1.65}.kh-footer>.st-section{padding-block:clamp(3.5rem,5vw,4.75rem)}.kh-footer>.st-section .st-h3{font-size:clamp(1.35rem,2vw,1.8rem)}.kh-footer .knowledge-educational-cta .st-h2{font-size:clamp(1.65rem,2.6vw,2.35rem)}.kh-learn-closing>.st-section{padding-block:clamp(3.75rem,5vw,5rem)}.kh-learn-closing .st-h2{font-size:clamp(1.9rem,3vw,2.65rem)}@media (width<=64rem){.kh-masthead-grid,.kh-section-intro,.kh-start-intro,.kh-context-grid,.kh-faq-grid{grid-template-columns:minmax(0,1fr)}.kh-masthead-grid{gap:2.5rem}.kh-masthead-grid--copy .kh-masthead-copy{display:block}.kh-masthead-grid--copy .kh-masthead-lead{margin-top:clamp(1.5rem,3vw,2rem)}.kh-masthead-art{aspect-ratio:2;max-width:44rem}.kh-topic-link{grid-template-columns:minmax(10rem,.85fr) minmax(14rem,1.15fr) auto;gap:1.25rem}.kh-topic-action>span,.kh-cluster-article-action>span{display:none}.kh-cluster-article-copy{grid-template-columns:minmax(0,1fr);gap:.55rem}}@media (width<=48rem){.kh-page .max-page{width:min(100% - 2.5rem,77rem)}.kh-page>.kh-masthead,.kh-directory,.kh-cluster-directory,.kh-start,.kh-context,.kh-faq{padding-block:3.5rem}.kh-masthead-copy h1{max-width:18ch;font-size:clamp(2.35rem,11vw,3.25rem);line-height:1}.kh-masthead-art{aspect-ratio:1.55}.kh-section-intro{gap:1.25rem;padding-bottom:2.25rem}.kh-section-intro-detail{display:block}.kh-topic-link{grid-template-rows:auto auto;grid-template-columns:minmax(0,1fr) auto;gap:.5rem .75rem;min-height:0;padding:1.25rem .15rem}.kh-topic-description{grid-column:1/-1;padding-right:1rem}.kh-topic-action{grid-area:1/2}.kh-topic-link:hover{padding-inline:.4rem}.kh-cluster-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.kh-cluster-tabs button:nth-child(odd){border-left:0}.kh-cluster-tabs button:nth-child(n+3){border-top:1px solid var(--kh-rule)}.kh-cluster-header{flex-direction:column;align-items:flex-start;gap:1rem}.kh-cluster-article-link{grid-template-columns:minmax(0,1fr) auto;gap:.85rem;padding-inline:0}.kh-cluster-article-link:hover{padding-inline:.35rem}.kh-assumption-list{grid-template-columns:minmax(0,1fr)}.kh-assumption-list>li,.kh-assumption-list>li:first-child{border-top:1px solid var(--kh-rule);border-left:0;padding:1.35rem 0}.kh-assumption-list>li:first-child{border-top:0}.kh-faq-grid{gap:2rem}}@media (width<=22rem){.kh-page .max-page{width:min(100% - 2rem,77rem)}.kh-page>.kh-masthead,.kh-directory,.kh-cluster-directory,.kh-start,.kh-context,.kh-faq{padding-block:3rem}.kh-masthead-grid{margin-top:1.8rem}.kh-masthead-copy h1{font-size:2.2rem}.kh-masthead-art{aspect-ratio:1.35}.kh-topic-description,.kh-cluster-article-description,.kh-assumption-list p,.kh-faq-list details>p{font-size:.94rem}}}