.wrapper{max-width:1180px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}.pk-hero{position:relative;padding:clamp(56px,10vw,96px) 0;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%);color:var(--white);overflow:hidden}.pk-hero:before{content:"";position:absolute;inset:0;background:var(--hero-glow);pointer-events:none}.pk-hero-grid{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}.pk-eyebrow{display:inline-block;font-size:var(--text-xs);font-weight:var(--fw-bold);letter-spacing:var(--ls-wider);color:var(--yellow);text-transform:uppercase;margin-bottom:20px}.pk-h1{font-family:var(--font-heading);font-weight:var(--fw-extrabold);font-size:clamp(2rem,5vw,3.5rem);line-height:var(--lh-tight);letter-spacing:var(--ls-tight);color:var(--white);margin:0 0 20px}.pk-hi{background:linear-gradient(180deg,#fff3a3,#ffd300);-webkit-background-clip:text;background-clip:text;color:transparent}.pk-lede{font-size:clamp(1rem,1.6vw,1.125rem);line-height:var(--lh-relaxed);color:#ffffffb8;margin:0 0 28px;max-width:560px}.pk-cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}.pk-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:10px;font-weight:var(--fw-semibold);font-size:var(--text-base);text-decoration:none;transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s cubic-bezier(.2,.8,.2,1),background .16s cubic-bezier(.2,.8,.2,1)}.pk-btn-primary{background:var(--yellow);color:var(--navy);box-shadow:0 4px 12px #ffd30040}.pk-btn-primary:hover{background:var(--yellow-dark);transform:translateY(-2px);box-shadow:0 8px 24px #ffd30059}.pk-btn-primary:active{transform:scale(.97)}.pk-btn-ghost{background:#ffffff14;color:var(--white);border:1px solid rgba(255,255,255,.18)}.pk-btn-ghost:hover{background:#ffffff24}.pk-btn-ghost:active{transform:scale(.97)}.pk-stats{display:flex;gap:clamp(24px,4vw,48px);flex-wrap:wrap}.pk-stat-val{font-family:var(--font-heading);font-weight:var(--fw-extrabold);font-size:clamp(1.5rem,3vw,2rem);color:var(--yellow);line-height:1}.pk-stat-lbl{font-size:var(--text-xs);color:#ffffff8c;margin-top:6px}.pk-hero-art{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:12px;align-items:center;padding:clamp(20px,3vw,32px);border-radius:18px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(8px)}.pk-node{text-align:center;padding:18px 8px;border-radius:14px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12)}.pk-node-icon{display:inline-flex;padding:10px;border-radius:50%;background:var(--yellow-10);color:var(--yellow);margin-bottom:8px}.pk-node-label{font-family:var(--font-heading);font-weight:var(--fw-bold);font-size:var(--text-base);color:var(--white)}.pk-node-sub{font-size:var(--text-xs);color:#ffffff80;margin-top:2px}.pk-flow{display:flex;flex-direction:column;gap:18px;color:#ffffff8c}.pk-arrow{position:relative;height:12px}.pk-arrow svg{width:100%;height:100%;display:block}.pk-arrow-label{position:absolute;left:50%;transform:translate(-50%);top:-18px;font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:#ffffff73;white-space:nowrap}.pk-arrow-r{color:var(--yellow)}.pk-arrow-l{color:#60a5fa}.pk-section{padding:clamp(56px,9vw,96px) 0;background:var(--bg)}.pk-section-alt{background:var(--bg-muted)}.pk-section-head{text-align:center;max-width:760px;margin:0 auto clamp(40px,6vw,64px)}.pk-section-eyebrow{display:inline-block;font-size:var(--text-xs);font-weight:var(--fw-bold);letter-spacing:var(--ls-wider);color:var(--navy);text-transform:uppercase;margin-bottom:12px}.pk-h2{font-family:var(--font-heading);font-weight:var(--fw-bold);font-size:clamp(1.75rem,4vw,2.5rem);line-height:var(--lh-tight);letter-spacing:var(--ls-tight);color:var(--fg);margin:0 0 16px}.pk-section-sub{font-size:clamp(1rem,1.4vw,1.0625rem);line-height:var(--lh-relaxed);color:var(--fg-muted);margin:0}.pk-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.pk-card{padding:28px;border-radius:16px;background:var(--bg-elevated);border:1px solid var(--border);transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s cubic-bezier(.2,.8,.2,1)}.pk-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0f172a14}.pk-card-icon{display:inline-flex;padding:12px;border-radius:12px;margin-bottom:16px}.pk-card-icon-danger{background:#ef44441a;color:var(--error)}.pk-card-icon-warning{background:#f59e0b1a;color:var(--warning)}.pk-card-icon-info{background:#1e3a8a14;color:var(--navy)}.pk-card-title{font-family:var(--font-heading);font-weight:var(--fw-bold);font-size:var(--text-xl);color:var(--fg);margin:0 0 8px}.pk-card-text{font-size:var(--text-base);line-height:var(--lh-relaxed);color:var(--fg-muted);margin:0}.pk-layers{display:flex;flex-direction:column;gap:16px;max-width:920px;margin:0 auto}.pk-layer{display:grid;grid-template-columns:80px 1fr;gap:24px;align-items:start;padding:28px;border-radius:16px;background:var(--bg-elevated);border:1px solid var(--border)}.pk-layer-num{font-family:var(--font-mono);font-weight:var(--fw-extrabold);font-size:clamp(2rem,4vw,2.5rem);color:var(--yellow);line-height:1}.pk-layer-head{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap;color:var(--navy)}.pk-layer-title{font-family:var(--font-heading);font-weight:var(--fw-bold);font-size:var(--text-xl);color:var(--fg);margin:0}.pk-layer-tag{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);background:var(--bg-muted);padding:4px 10px;border-radius:999px;margin-left:auto}.pk-layer-text{font-size:var(--text-base);line-height:var(--lh-relaxed);color:var(--fg-muted);margin:0}.pk-layer-text code{font-family:var(--font-mono);font-size:.9em;background:var(--bg-muted);padding:2px 6px;border-radius:4px;color:var(--navy)}.pk-note{display:flex;align-items:flex-start;gap:12px;max-width:920px;margin:32px auto 0;padding:18px 22px;background:var(--yellow-10);border-left:3px solid var(--yellow);border-radius:8px;color:var(--text-primary);font-size:var(--text-base);line-height:var(--lh-relaxed)}.pk-note svg{color:var(--yellow-dark);flex-shrink:0;margin-top:2px}.pk-timeline{list-style:none;padding:0;max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.pk-step{display:grid;grid-template-columns:80px 1fr;gap:20px;align-items:start;padding:24px;border-radius:14px;background:var(--bg-elevated);border:1px solid var(--border);position:relative}.pk-step-tag{font-family:var(--font-mono);font-weight:var(--fw-bold);font-size:var(--text-lg);color:var(--navy);background:var(--navy-10);padding:8px 16px;border-radius:8px;text-align:center}.pk-step-conflict .pk-step-tag{color:var(--warning);background:#f59e0b1f}.pk-step-resolved .pk-step-tag{color:var(--success);background:#10b9811f}.pk-step-title{font-family:var(--font-heading);font-weight:var(--fw-bold);font-size:var(--text-lg);color:var(--fg);margin:0 0 8px}.pk-step-text{font-size:var(--text-base);line-height:var(--lh-relaxed);color:var(--fg-muted);margin:0}.pk-step-text code{font-family:var(--font-mono);font-size:.88em;background:var(--bg-muted);padding:2px 6px;border-radius:4px;color:var(--navy)}.pk-flow-grid{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:20px;align-items:center;max-width:1080px;margin:0 auto}.pk-flow-step{padding:24px;border-radius:16px;background:var(--bg-elevated);border:1px solid var(--border);text-align:center;position:relative}.pk-flow-icon{display:inline-flex;padding:12px;border-radius:50%;background:var(--yellow-10);color:var(--yellow-dark);margin-bottom:12px}.pk-flow-num{position:absolute;top:-10px;right:-10px;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--navy);color:var(--white);font-family:var(--font-mono);font-weight:var(--fw-bold);font-size:var(--text-sm)}.pk-flow-title{font-family:var(--font-heading);font-weight:var(--fw-bold);font-size:var(--text-lg);color:var(--fg);margin:0 0 6px}.pk-flow-text{font-size:var(--text-sm);line-height:var(--lh-relaxed);color:var(--fg-muted);margin:0}.pk-flow-text code{font-family:var(--font-mono);font-size:.88em;background:var(--bg-muted);padding:1px 5px;border-radius:4px}.pk-flow-arrow{color:var(--fg-faint);display:inline-flex}.mobile-cta{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--white);border-top:1px solid var(--gray-200);padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:99;box-shadow:0 -4px 16px #00000014}.mobile-cta__inner{display:flex;gap:12px}.mobile-cta .ds-btn{flex:1;justify-content:center;padding:12px 16px;font-size:var(--text-sm)}@media(max-width:960px){.pk-hero-grid{grid-template-columns:1fr}.pk-hero-art{max-width:480px;margin:0 auto;width:100%}.pk-cards{grid-template-columns:1fr;max-width:480px;margin:0 auto}.pk-flow-grid{grid-template-columns:1fr}.pk-flow-arrow{transform:rotate(90deg);justify-self:center}.pk-layer{grid-template-columns:1fr;gap:12px}.pk-layer-num{font-size:2rem}.pk-step{grid-template-columns:1fr;gap:12px}.pk-step-tag{justify-self:start;padding:6px 14px}.pk-layer-tag{margin-left:0}}@media(max-width:768px){.mobile-cta{display:block}}@media(prefers-reduced-motion:reduce){.pk-btn,.pk-card{transition:none}.pk-btn-primary:hover,.pk-card:hover{transform:none}}