.pk-hero{background:#eef3ff;padding:3.7rem 0 0;border-bottom:1px solid #d9e3f8}.pk-hero h1{max-width:950px;font-size:clamp(2.3rem,4.7vw,4.5rem);line-height:1.09;letter-spacing:-.045em;margin:.75rem 0 1.5rem;color:#152347}.pk-lead{max-width:760px;font-size:1.15rem;line-height:1.8;color:#43516c}.pk-byline{font-size:.85rem;color:#50617e;margin:1.7rem 0 2.7rem}.pk-breadcrumb{font-size:.85rem;margin-bottom:2.5rem;color:#465675}.pk-breadcrumb a{color:#244caa;text-underline-offset:3px}.pk-choice-strip{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #cdd9f2}.pk-choice-strip>div{position:relative;padding:1.7rem 2rem 1.7rem 4.2rem;display:flex;flex-direction:column;gap:.35rem}.pk-choice-strip>div+div{border-left:1px solid #cdd9f2}.pk-choice-strip strong{font-size:1.05rem;color:#17274a}.pk-choice-strip span:not(.pk-number){color:#52617b;font-size:.9rem}.pk-number{position:absolute;left:0;top:1.8rem;color:#3159b2;font-size:.82rem;font-weight:700}.pk-choice-strip>div+div .pk-number{left:1.6rem}.pk-choice-strip>div+div{padding-left:5.8rem}.pk-reading-layout{display:grid;grid-template-columns:265px minmax(0,760px);gap:4.3rem;align-items:start;padding-top:4rem;padding-bottom:4rem}.pk-contents{position:sticky;top:1.5rem;font-size:.84rem;max-height:calc(100vh - 3rem);overflow:auto;scrollbar-width:thin}.pk-contents summary{font-weight:750;font-size:.95rem;cursor:pointer;color:#17274a;padding:.6rem 0}.pk-contents ol{padding-left:1.3rem;line-height:1.5}.pk-contents li{padding:.32rem 0}.pk-contents a{color:#405477;text-decoration:none}.pk-contents a:hover{text-decoration:underline}.pk-contents p{border-top:1px solid #dce3ee;padding-top:1.2rem;color:#52617b;line-height:1.65}.pk-body{min-width:0;color:#2b3952;font-size:1.03rem;line-height:1.85}.pk-body p{margin:0 0 1.35rem}.pk-body h2{font-size:clamp(1.5rem,2.2vw,2rem);line-height:1.3;letter-spacing:-.025em;margin:3.1rem 0 1.15rem;color:#17274a;scroll-margin-top:2rem}.pk-body h2:first-child{margin-top:0}.pk-body h3{font-size:1.15rem;line-height:1.5;margin:1.8rem 0 .65rem;color:#17274a}.pk-body ul,.pk-body ol{padding-left:1.4rem;margin:1rem 0 1.8rem}.pk-body li{margin:.5rem 0}.pk-body a{color:#234db2;text-underline-offset:3px;overflow-wrap:anywhere}.pk-body blockquote{margin:1.6rem 0;padding:1.2rem 1.5rem;background:#f1f5ff;border-left:3px solid #4265be}.pk-table-scroll{overflow:auto;margin:2rem 0;border:1px solid #dae2ef;border-radius:.6rem}.pk-body table{border-collapse:collapse;width:100%;font-size:.88rem;line-height:1.65;min-width:520px}.pk-body th,.pk-body td{padding:1rem;text-align:left;vertical-align:top;border-bottom:1px solid #dce4f0}.pk-body th{background:#f1f5fc;color:#17274a}.pk-body tr:last-child td{border-bottom:0}.pk-bottom-cta{border-radius:1rem;background:#172d5a;color:#fff;display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:2rem;padding:2.7rem;margin-bottom:4rem}.pk-bottom-cta h2{font-size:2rem;line-height:1.2;margin:.65rem 0 1rem;letter-spacing:-.03em}.pk-bottom-cta p{line-height:1.7;max-width:580px}.pk-bottom-cta .pf-eyebrow{color:#b7cdfb}.pk-cta-actions{display:flex;align-items:center;flex-direction:column;gap:1rem}.pk-cta-actions>a{color:#fff}.pk-cta-actions .pf-button{background:#fff;color:#172d5a}.pk-index{padding-top:3rem;padding-bottom:5rem}.pk-index:empty{min-height:20vh}.pk-index~*{margin-top:0}.pk-card{display:grid;grid-template-columns:.8fr 1.2fr;border:1px solid #dbe3f0;border-radius:1rem;overflow:hidden}.pk-card-art{background:#1d3971;min-height:340px;padding:2.2rem;display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;overflow:hidden}.pk-card-art>span{color:white;font-size:1.5rem;line-height:1.3;letter-spacing:-.03em;z-index:1}.pk-book-shape{align-self:center;flex:0 0 110px;height:175px;background:#efba7b;border-left:9px solid #d38d49;transform:rotate(13deg);box-shadow:14px 12px 0 #102954;border-radius:3px;position:relative}.pk-book-shape:before{content:'';position:absolute;width:50px;height:50px;border:1px solid #8e572e;border-radius:50%;top:40px;left:27px}.pk-card-content{padding:2.5rem}.pk-card-content h2{font-size:1.9rem;line-height:1.25;letter-spacing:-.03em}.pk-card-content h2 a{color:#17274a;text-decoration:none}.pk-card-content p{line-height:1.8;color:#4a5b78}.pk-card-content .pf-button{margin-top:1rem}.platform-site:has(.pk-index) .pk-hero{padding-bottom:2.5rem}.pk-article :focus-visible,.pk-index :focus-visible{outline:3px solid #cf8b26;outline-offset:4px}
@media(max-width:1000px){.pk-reading-layout{grid-template-columns:215px minmax(0,1fr);gap:2rem}.pk-card{grid-template-columns:1fr 1.4fr}.pk-card-art{flex-direction:column}.pk-book-shape{align-self:flex-end}.pk-bottom-cta{margin-left:1.3rem;margin-right:1.3rem}}
@media(max-width:720px){.pk-hero{padding-top:2rem}.pk-hero h1{font-size:2.3rem}.pk-lead{font-size:1.05rem}.pk-breadcrumb{margin-bottom:1.5rem}.pk-reading-layout{grid-template-columns:1fr;padding-top:1.5rem;gap:2rem}.pk-contents{position:static;max-height:none;border:1px solid #dce3ee;border-radius:.6rem;padding:.5rem 1rem}.pk-contents p{display:none}.pk-contents ol{columns:1}.pk-choice-strip{grid-template-columns:1fr}.pk-choice-strip>div,.pk-choice-strip>div+div{padding:1.2rem 0 1.2rem 2.5rem}.pk-choice-strip>div+div{border-left:0;border-top:1px solid #cdd9f2}.pk-number,.pk-choice-strip>div+div .pk-number{top:1.35rem;left:0}.pk-bottom-cta{grid-template-columns:1fr;padding:1.6rem}.pk-bottom-cta h2{font-size:1.7rem}.pk-cta-actions{align-items:flex-start}.pk-card{grid-template-columns:1fr}.pk-card-art{min-height:220px;flex-direction:row;align-items:center}.pk-card-content{padding:1.5rem}.pk-card-content h2{font-size:1.65rem}.pk-byline{line-height:1.8}.pk-body{font-size:1rem}}
@media(prefers-reduced-motion:reduce){.pk-article *{scroll-behavior:auto}}
.pk-signup-page{max-width:640px;padding-top:4rem;padding-bottom:4rem}.pk-signup-page h1{font-size:clamp(2rem,4vw,3rem);line-height:1.15;color:#17274a;letter-spacing:-.035em}.pk-signup-page>p{line-height:1.8;color:#43516c}.pk-signup-page form{display:grid;gap:1.25rem;margin-top:2rem}.pk-consent{display:flex;gap:.75rem;align-items:flex-start;line-height:1.65}.pk-consent input{width:19px;height:19px;flex-shrink:0;margin-top:.25rem}.pk-honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.platform-site .pk-bottom-cta h2,.platform-site .pk-bottom-cta p,.platform-site .pk-cta-actions>a{color:#fff}.platform-site .pk-bottom-cta .pf-eyebrow{color:#b7cdfb}.platform-site .pk-cta-actions a.pf-button,.platform-site .pk-cta-actions a.pf-button:hover{color:#172d5a;background:#fff;border-color:#fff}.platform-site .pk-cta-actions a.pf-button:hover{text-decoration:underline}
.platform-site .pk-cta-actions a.pf-button,.platform-site .pk-cta-actions a.pf-button:hover{color:#172d5a!important}