:root{--w4s-navy:#071b3b;--w4s-text:#17375f;--w4s-muted:#627a99;--w4s-blue:#1768ff;--w4s-purple:#6c43ef;--w4s-green:#07a68c;--w4s-line:#dbe5f4;--w4s-soft:#f7f9ff;--w4s-purple-soft:#f5f1ff;--w4s-green-soft:#eefaf7;--w4s-blue-soft:#eef4ff;--w4s-red:#ef5948}
.w4s-main .w4s-hero>.container{max-width:1140px}
.w4s-main{background:#fff;color:var(--w4s-text);overflow:hidden}.w4s-main .container{max-width:1440px}.w4s-main h1,.w4s-main h2,.w4s-main h3,.w4s-main h4{color:var(--w4s-navy);font-family:Inter,Arial,sans-serif;font-weight:760;letter-spacing:-.035em}.w4s-main p{color:var(--w4s-text)}
.w4s-hero>.container>.w4s-breadcrumb{width:100%;max-width:1116px;margin-left:auto!important;margin-right:auto!important}
.w4s-kicker{display:inline-flex;align-items:center;gap:10px;color:#4e48df;font-size:13px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;margin-bottom:20px}.w4s-kicker>span{width:10px;height:10px;border-radius:50%;background:var(--w4s-purple);box-shadow:0 0 0 7px rgba(108,67,239,.09)}

.w4s-hero{padding:64px 0 94px;background:radial-gradient(circle at 82% 22%,rgba(23,104,255,.08),transparent 34%),radial-gradient(circle at 70% 64%,rgba(7,166,140,.045),transparent 27%),linear-gradient(180deg,#fff 0%,#fbfdff 100%)}
.w4s-hero-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:64px;align-items:center}
.w4s-hero-copy{max-width:690px}.w4s-hero h1{font-size:clamp(54px,4.75vw,72px);line-height:.995;margin:0 0 22px;letter-spacing:-.048em}.w4s-entity{margin:0 0 16px;color:#6a7f9c;font-size:13.5px;line-height:1.5}.w4s-entity strong{color:#183c68}.w4s-hero-lead{font-size:20px;line-height:1.58;max-width:680px;margin:0}.w4s-hero-lead strong{font-weight:720;color:#29476d}
.w4s-mechanism{margin-top:22px;padding:4px 0 4px 18px;border-left:2px solid #cfe0fb}.w4s-mechanism>span{display:block;margin-bottom:7px;color:#1768ff;font-size:10.5px;font-weight:850;letter-spacing:.12em}.w4s-mechanism p{margin:0;color:#607895;font-size:14.5px;line-height:1.68}.w4s-mechanism strong{color:#26486f;font-weight:750}
.w4s-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.w4s-btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;min-height:48px;padding:0 21px;border-radius:12px;font-size:14px;font-weight:750;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.w4s-btn:hover{transform:translateY(-1px)}.w4s-btn-primary{background:#1768ff;color:#fff;box-shadow:0 12px 24px rgba(23,104,255,.19)}.w4s-btn-primary:hover{color:#fff}.w4s-btn-secondary{background:#fff;border:1px solid #d8e2f1;color:#17375f}.w4s-btn-secondary:hover{color:#17375f;box-shadow:0 10px 24px rgba(23,55,95,.06)}
.w4s-proof-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.w4s-proof-row span{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid #dfe6f0;border-radius:999px;background:#fff;color:#607895;font-size:11px;font-weight:650}.w4s-proof-row b{width:6px;height:6px;border-radius:50%;background:#10ad8f}
.w4s-hero-visual{position:relative;margin:0;min-width:0}.w4s-hero-visual picture{display:block}.w4s-hero-visual img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:contain;object-position:center;border-radius:28px;box-shadow:0 30px 70px rgba(27,71,139,.13);filter:none;mix-blend-mode:normal;opacity:1}.w4s-hero-visual figcaption.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.w4s-page-nav{position:sticky;top:96px;z-index:28;border-top:1px solid #e7edf4;border-bottom:1px solid #e2e9f1;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.w4s-page-nav .container{display:flex;align-items:center;gap:25px;min-height:54px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.w4s-page-nav .container::-webkit-scrollbar{display:none}.w4s-page-nav span{flex:0 0 auto;color:#8b99aa;font-size:9px;font-weight:850;letter-spacing:.13em}.w4s-page-nav a{flex:0 0 auto;color:#4c627a;font-size:11px;font-weight:740;text-decoration:none}.w4s-page-nav a:hover{color:#1768ff}#skills-anatomy,#skills-how,#skills-profile-continuity,#skills-governance,#skills-patterns,#skills-next{scroll-margin-top:164px}
.w4s-anatomy{padding-top:84px}.w4s-anatomy .w4s-anatomy-heading{margin-bottom:30px}.w4s-anatomy .w4s-anatomy-heading h2{margin-bottom:12px}.w4s-anatomy .w4s-anatomy-heading>p{align-self:end;margin:0 0 6px;max-width:520px}
.w4s-anatomy-board{display:grid;grid-template-columns:1fr 42px 1.65fr 42px 1fr;gap:0;align-items:stretch;margin-top:18px}.w4s-anatomy-column{border:1px solid #d8e3f3;border-radius:20px;background:#fff;padding:28px;box-shadow:0 18px 50px rgba(23,55,95,.06)}.w4s-anatomy-column.is-run{background:linear-gradient(180deg,#fbf9ff,#fff);border-color:#ded5ff}.w4s-anatomy-column.is-layer{background:linear-gradient(180deg,#f5fcfa,#fff);border-color:#c9ece5}.w4s-column-label{font-size:13px;font-weight:850;letter-spacing:.06em;color:#5b35db;margin-bottom:12px}.is-layer .w4s-column-label{color:#078e78}.w4s-anatomy-column>p{font-size:15px;line-height:1.6;color:#506989;margin-bottom:24px}.w4s-anatomy-arrow{display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:800;color:var(--w4s-purple)}.w4s-anatomy-arrow.is-green{color:var(--w4s-green)}
.w4s-mini-steps{display:grid;gap:10px}.w4s-mini-steps>div,.w4s-layer-list>div{display:flex;align-items:flex-start;gap:12px;padding:12px;border:1px solid #e1e7f2;border-radius:12px;background:rgba(255,255,255,.92)}.w4s-mini-steps .w4-icon,.w4s-layer-list .w4-icon{--w4-icon-size:22px;color:#6c43ef;margin-top:1px}.w4s-layer-list .w4-icon{color:#07977f}.w4s-mini-steps b,.w4s-layer-list b{display:block;font-size:14px;color:var(--w4s-navy);margin-bottom:2px}.w4s-mini-steps small,.w4s-layer-list small{display:block;color:#627a99;line-height:1.4}.w4s-outcome-note,.w4s-result-note{display:flex;gap:10px;align-items:center;margin-top:18px;padding:14px 16px;border-radius:12px;background:#f5f1ff;color:#4f44a2;font-size:13px}.w4s-outcome-note .w4-icon,.w4s-result-note .w4-icon{--w4-icon-size:20px;color:#6c43ef}.w4s-result-note{background:#f5f7ff}
.w4s-transform-row{display:grid;grid-template-columns:1fr 26px 1fr 26px 1fr 26px 1fr;align-items:center;gap:2px;margin:30px 0}.w4s-transform-row>span{text-align:center;color:var(--w4s-blue);font-size:25px;font-weight:800}.w4s-transform-node{text-align:center}.w4s-transform-node .w4-icon{--w4-icon-size:32px;color:#1768ff;background:#f4f7ff;border:1px solid #dce6f8;padding:14px;box-sizing:content-box;border-radius:14px;margin-bottom:12px}.w4s-transform-node:nth-of-type(3) .w4-icon{color:#6c43ef}.w4s-transform-node:nth-of-type(4) .w4-icon{color:#07977f}.w4s-transform-node b{display:block;font-size:14px;line-height:1.25;color:var(--w4s-navy);margin-bottom:6px}.w4s-transform-node small{display:block;color:#687e99;font-size:12px;line-height:1.4}
.w4s-section{padding:88px 0;border-top:1px solid #edf1f7}.w4s-section h2{font-size:clamp(38px,3.35vw,55px);line-height:1.06;max-width:1100px;margin:0 0 42px}.w4s-section-lead,.w4s-section-heading p{font-size:17px;line-height:1.7;color:#607791}.w4s-step-flow{display:grid;grid-template-columns:1fr 44px 1fr 44px 1fr 44px 1fr;align-items:stretch}.w4s-step-flow article{position:relative;border:1px solid #dce5f3;border-radius:18px;padding:28px 24px;background:#fff;box-shadow:0 14px 36px rgba(31,67,116,.04)}.w4s-step-flow article:nth-of-type(1){border-color:#e1d8ff;background:#fcfbff}.w4s-step-flow article:nth-of-type(3),.w4s-step-flow article:nth-of-type(4){border-color:#d7eee8;background:#fbfffe}.w4s-step-num{position:absolute;top:18px;left:18px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#6c43ef;color:#fff;font-weight:800}.w4s-step-num.is-blue{background:#1768ff}.w4s-step-num.is-green{background:#07977f}.w4s-step-flow article>.w4-icon{--w4-icon-size:38px;color:#6c43ef;margin:16px auto 20px;display:flex}.w4s-step-flow article:nth-of-type(2)>.w4-icon{color:#1768ff}.w4s-step-flow article:nth-of-type(3)>.w4-icon,.w4s-step-flow article:nth-of-type(4)>.w4-icon{color:#07977f}.w4s-step-flow h3{font-size:20px;line-height:1.2;text-align:center;margin-bottom:12px}.w4s-step-flow p{font-size:14px;line-height:1.6;text-align:center;color:#5f7792}.w4s-step-flow ul,.w4s-gov-card ul,.w4s-template-grid ul{margin:18px 0 0;padding:0;list-style:none}.w4s-step-flow li,.w4s-gov-card li,.w4s-template-grid li{position:relative;padding-left:16px;color:#667e98;font-size:13px;line-height:1.7}.w4s-step-flow li::before,.w4s-gov-card li::before,.w4s-template-grid li::before{content:'•';position:absolute;left:0;color:#1768ff}.w4s-flow-arrow{display:flex;align-items:center;justify-content:center;color:#1768ff;font-size:32px;font-weight:800}.w4s-state-summary{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;border:1px solid #dce5f3;border-radius:18px;overflow:hidden;background:#fff}.w4s-state-summary>div{padding:24px 28px;text-align:center}.w4s-state-summary>div+div{border-left:1px solid #e3e9f2}.w4s-state-summary h3{font-size:16px;display:flex;justify-content:center;align-items:center;gap:8px;margin-bottom:18px}.w4s-state-summary h3 .w4-icon{--w4-icon-size:18px}.w4s-state-summary .is-same h3{color:#078e78}.w4s-state-summary .is-change h3{color:#1768ff}.w4s-state-pills{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.w4s-state-pills span{padding:8px 12px;border-radius:7px;background:#f0faf7;color:#277b6c;font-size:12px;border:1px solid #d5ede7}.is-change .w4s-state-pills span{background:#f1f5ff;color:#496b9d;border-color:#dde6f7}.w4s-state-summary p{margin:16px 0 0;font-size:13px;color:#75889f}
.w4s-governance{background:#fcfdff}.w4s-section-heading.split{display:grid;grid-template-columns:1.25fr .75fr;gap:70px}.w4s-section-heading.split h2{margin-bottom:18px}.w4s-governance-grid{display:grid;grid-template-columns:1fr .62fr 1fr;gap:34px;align-items:stretch;margin-top:22px}.w4s-governance-stack{display:grid;gap:22px}.w4s-gov-card{display:flex;gap:18px;border:1px solid #dce5f3;border-radius:18px;padding:24px;background:#fff}.w4s-gov-card>.w4-icon{--w4-icon-size:34px;flex:0 0 auto;color:#6c43ef}.w4s-gov-card.is-green>.w4-icon{color:#07977f}.w4s-gov-card.is-blue>.w4-icon{color:#1768ff}.w4s-gov-card.is-external{border-color:#ffd8d3;background:#fffafa}.w4s-gov-card.is-external>.w4-icon{color:#ef5948}.w4s-gov-card h3{font-size:20px;margin-bottom:8px}.w4s-gov-card p{font-size:14px;line-height:1.6;color:#5f7792;margin:0}.w4s-boundary-card{display:flex;flex-direction:column;justify-content:center;text-align:center;background:linear-gradient(180deg,#0a2956,#071b3b);border-radius:20px;padding:34px;color:#fff;box-shadow:0 24px 60px rgba(7,27,59,.18)}.w4s-boundary-card>.w4-icon{--w4-icon-size:52px;margin:0 auto 18px;color:#fff}.w4s-boundary-card h3{color:#fff;font-size:28px;margin-bottom:10px}.w4s-boundary-card p{color:#d6e3f4;font-size:14px;line-height:1.6}.w4s-boundary-card ul{list-style:none;text-align:left;padding:0;margin:22px 0;color:#d8e7f7;font-size:13px;line-height:2}.w4s-boundary-card li::before{content:'•';color:#64d9c2;margin-right:8px}.w4s-boundary-card hr{border:0;border-top:1px solid rgba(255,255,255,.16);margin:8px 0 18px}.w4s-boundary-card strong{color:#fff;font-size:14px;line-height:1.55}
.w4s-templates h2{margin-bottom:16px}.w4s-template-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}.w4s-template-grid>article{border:1px solid #dce5f3;border-radius:18px;padding:26px;background:#fff;box-shadow:0 14px 38px rgba(30,65,111,.04)}.w4s-template-grid>article:nth-child(1){border-color:#dfd5ff;background:#fcfbff}.w4s-template-grid>article:nth-child(3){border-color:#cfeae4;background:#fbfffe}.w4s-template-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}.w4s-template-head>.w4-icon{--w4-icon-size:32px;color:#6c43ef}.w4s-template-head.is-blue>.w4-icon{color:#1768ff}.w4s-template-head.is-green>.w4-icon{color:#07977f}.w4s-template-head h3{font-size:20px;margin:0 0 6px}.w4s-template-head p{font-size:13px;color:#617894;line-height:1.55;margin:0}.w4s-template-grid h4{font-size:13px;letter-spacing:.02em;margin:18px 0 9px;color:#31517b}.w4s-template-pills{display:flex;flex-wrap:wrap;gap:8px}.w4s-template-pills span{padding:7px 10px;border-radius:7px;background:#f3f6fb;color:#59718f;font-size:11px}.w4s-result-box{padding:12px 14px;border-radius:9px;background:#f3f6ff;color:#45658e;font-size:12px}.w4s-template-note{display:grid;grid-template-columns:auto auto 1fr;gap:10px 14px;align-items:center;margin-top:28px;padding:18px 22px;border:1px solid #dce5f3;border-radius:14px;background:#f8faff}.w4s-template-note>.w4-icon{--w4-icon-size:24px;color:#1768ff}.w4s-template-note strong{color:#174b9b}.w4s-template-note span{color:#627a99;font-size:13px}
.w4s-next{padding-top:26px}.w4s-next-panel{display:grid;grid-template-columns:1fr minmax(360px,.75fr);gap:42px;align-items:center;border:1px solid #dce5f3;border-radius:20px;padding:34px 38px;background:linear-gradient(135deg,#fff 45%,#f5f1ff 100%);box-shadow:0 16px 42px rgba(30,65,111,.04)}.w4s-next-panel h2{font-size:38px;margin-bottom:12px}.w4s-next-panel p{font-size:15px;line-height:1.7;color:#627a99;max-width:760px}.w4s-next-link{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:22px;border-radius:14px;background:#f6f2ff;border:1px solid #dfd5ff;color:#4f33bc;text-decoration:none}.w4s-next-link:hover{color:#38219a;transform:translateY(-2px)}.w4s-next-link>.w4-icon{--w4-icon-size:34px}.w4s-next-link small{display:block;font-size:11px;font-weight:800;letter-spacing:.08em}.w4s-next-link strong{display:block;color:#24185c;font-size:16px;line-height:1.35;margin-top:4px}.w4s-next-link>b{font-size:26px}
.web4-skills-page .w4i-kicker{display:inline-flex;align-items:center;gap:10px;color:#1160e8;font-size:11px;font-weight:820;letter-spacing:.1em;text-transform:uppercase}.web4-skills-page .w4i-kicker-dark{color:#9bc0ff}.web4-skills-page .w4i-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 21px;border-radius:12px;font-size:14px;font-weight:720;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.web4-skills-page .w4i-btn:hover{transform:translateY(-1px)}.web4-skills-page .w4i-cta{padding:82px 0 100px;background:#fff}.web4-skills-page .w4i-cta .container{max-width:1280px}.web4-skills-page .w4i-cta-panel{display:grid;grid-template-columns:1fr auto;gap:70px;align-items:center;padding:42px 46px;border-radius:24px;background:linear-gradient(135deg,#081b35,#0b2a52);box-shadow:0 25px 60px rgba(7,31,64,.14)}.web4-skills-page .w4i-cta h2{margin:0;color:#fff;font-size:clamp(36px,3.25vw,46px);line-height:1.075;letter-spacing:-.036em;font-weight:750}.web4-skills-page .w4i-cta p{max-width:660px;margin:15px 0 0;color:#a8bbd2;font-size:15px;line-height:1.65}.web4-skills-page .w4i-cta-actions{display:flex;flex-direction:column;align-items:stretch;gap:9px;min-width:225px}.web4-skills-page .w4i-btn-light{background:#fff;color:#0a2850}.web4-skills-page .w4i-btn-light:hover{color:#0a2850}.web4-skills-page .w4i-btn-ghost{border:1px solid rgba(255,255,255,.22);color:#dce8f7;background:rgba(255,255,255,.04)}.web4-skills-page .w4i-btn-ghost:hover{color:#fff;background:rgba(255,255,255,.08)}.web4-skills-page .w4i-cta-actions small{text-align:center;color:#7892b2;font-size:10.5px}

@media(max-width:1199px){.w4s-hero-grid{grid-template-columns:.9fr 1.1fr;gap:38px}.w4s-hero h1{font-size:58px}.w4s-anatomy-board{grid-template-columns:1fr 32px 1.35fr 32px 1fr}.w4s-anatomy-column{padding:22px}.w4s-transform-row{grid-template-columns:1fr 18px 1fr 18px 1fr 18px 1fr}.w4s-transform-node .w4-icon{--w4-icon-size:27px;padding:10px}.w4s-step-flow{grid-template-columns:1fr 26px 1fr 26px 1fr 26px 1fr}.w4s-governance-grid{gap:22px}.w4s-template-grid{gap:18px}}
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@media(max-width:767px){.w4s-page-nav{top:74px}.w4s-page-nav .container{gap:18px;min-height:48px}.w4s-page-nav span{font-size:8.5px}.w4s-page-nav a{font-size:10.5px}#skills-anatomy,#skills-how,#skills-profile-continuity,#skills-governance,#skills-patterns,#skills-next{scroll-margin-top:136px}.w4s-hero{padding:48px 0 58px}.w4s-hero h1{font-size:clamp(42px,11vw,52px)}.w4s-hero-lead{font-size:17px}.w4s-hero-actions{flex-direction:column}.w4s-btn{width:100%}.w4s-proof-row{display:grid;grid-template-columns:1fr 1fr}.w4s-hero-visual img{border-radius:20px}.w4s-hero-visual figcaption{display:none}.w4s-anatomy{padding-top:64px}.web4-skills-page .w4i-cta{padding:64px 0 78px}.web4-skills-page .w4i-cta-panel{padding:30px 23px;border-radius:20px}.web4-skills-page .w4i-cta-actions{max-width:none;min-width:0}.web4-skills-page .w4i-btn{width:100%}.web4-skills-page .w4i-cta h2{font-size:clamp(30px,8.4vw,38px);line-height:1.08}.w4s-anatomy-column{padding:20px}.w4s-transform-row{grid-template-columns:1fr;gap:10px}.w4s-transform-row>span{transform:rotate(90deg);font-size:22px}.w4s-section{padding:64px 0}.w4s-section h2{font-size:38px}.w4s-step-flow{grid-template-columns:1fr;gap:12px}.w4s-step-flow .w4s-flow-arrow{transform:rotate(90deg);height:24px;display:flex!important}.w4s-step-flow article:nth-of-type(3),.w4s-step-flow article:nth-of-type(4){grid-column:auto}.w4s-governance-stack{gap:16px}.w4s-gov-card{padding:20px}.w4s-next-panel{padding:26px 22px}.w4s-next-panel h2{font-size:32px}.w4s-template-note{grid-template-columns:auto 1fr}}
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