/* CISO Runbook: bold, approachable editorial design. */
:root{--paper:#ffffff;--ink:#161616;--muted:#50545a;--line:#ced1d3;--accent:#174c77;--panel:#e7f1f9;--blue:#a7cff0}
body{line-height:1.65}h1,h2,h3,.resource-cover strong{overflow-wrap:anywhere}.wrap{width:min(1360px,calc(100% - 80px))}h1,h2,h3{font-weight:800!important}a:hover{color:#245e8b}.site-header{height:96px;border-color:#202020;gap:25px}.brand{font-size:26px;letter-spacing:-1.2px;font-weight:850}.brand i{width:15px;height:24px;background:var(--ink);border-radius:3px 3px 9px 3px;transform:rotate(-10deg) translateY(4px)}.nav{font-size:14px;gap:28px}.nav-subscribe{border:1.5px solid var(--ink);border-radius:30px;padding:11px 20px;background:var(--blue);font-weight:700}.eyebrow,.number{font-size:13px;letter-spacing:1.2px;color:var(--ink);font-weight:700}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:stretch;padding-block:64px 70px}.hero h1{font-size:clamp(54px,5.2vw,74px);line-height:.99;letter-spacing:-4px;text-transform:uppercase;margin:30px 0}.hero h1 span{color:#245e8b}.hero-bottom{display:block}.hero-bottom p{font-size:18px;color:var(--muted);max-width:490px}.actions{margin-top:28px;gap:22px;flex-wrap:wrap}.button{border-radius:40px;background:var(--ink);border-color:var(--ink);font-size:15px;font-weight:700;padding:14px 25px;gap:20px}.button:hover{background:#245e8b;border-color:#245e8b}.text-link{font-size:14px;font-weight:700;border-color:currentColor}.hero-feature{background:var(--blue);border-radius:8px;padding:32px;display:flex;flex-direction:column;justify-content:space-between;min-width:0}.feature-top,.feature-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px}.feature-top{border-bottom:1px solid #16161655;padding-bottom:22px}.feature-index{font-size:12px;letter-spacing:1px}.feature-main{padding-block:30px}.feature-topic{display:inline-block;font-size:12px;text-transform:uppercase;letter-spacing:1px;border:1px solid #202020;border-radius:30px;padding:5px 12px}.hero-feature h2{font-size:clamp(26px,2.7vw,39px);line-height:1.12;letter-spacing:-1.3px;margin:22px 0 20px}.hero-feature p{font-size:16px;line-height:1.65;margin:0}.feature-bottom{border-top:1px solid #16161655;padding-top:22px;flex-wrap:wrap;font-size:12px}.method{border-block:1px solid #202020;padding-block:30px}.method h2{font-size:25px;letter-spacing:-.8px}.method p{font-size:15px;color:var(--muted)}.number{color:#4c535b}.section{padding-block:66px}.section-heading{margin-bottom:28px}.section-heading h2{font-size:clamp(30px,3.4vw,46px);line-height:1.05;letter-spacing:-1.8px;text-transform:uppercase}.preview-label{font-size:14px;color:var(--muted)}.editorial-grid{gap:40px;grid-template-columns:1fr 1fr}.featured{background:#e7f1f9;border:0;border-radius:8px;padding:38px}.featured h3{font-size:36px;letter-spacing:-1.4px}.article-card p,.side-stories p{color:var(--muted);font-size:16px}.side-stories h3{font-size:27px;letter-spacing:-.8px}.side-stories .text-link{font-size:14px}.meta{font-size:13px;color:#50545a}.editorial-bottom .article-card{grid-template-columns:150px 1.4fr 1fr}.mission{background:var(--ink);color:white;padding:48px;border:0;border-radius:8px;grid-template-columns:1fr 2fr;gap:45px}.mission .eyebrow{color:var(--blue)}.mission h2{font-size:clamp(32px,4vw,52px);line-height:1.07;letter-spacing:-1.8px;text-transform:uppercase}.mission p{color:#e0e2e6}.newsletter-block{background:var(--blue);border:0;border-radius:8px;padding:54px;gap:64px}.newsletter-block h2{font-size:clamp(44px,5vw,70px);font-weight:850;line-height:1;letter-spacing:-2.5px;text-transform:uppercase}.newsletter-block p{color:#202e3b}.period{color:var(--ink)}.small,.form-note{font-size:13px;color:#45505b}.signup-form{align-self:center}.form-title{font-weight:700;font-size:26px!important}.field input{border:1px solid #4b6d88;border-radius:30px;background:#ffffff5c;padding:12px 18px;color:#435363}.signup-form .button{background:#344e63;border-color:#344e63;opacity:.75}.resource-grid{gap:28px}.resource-cover{min-height:240px;background:#dcebf6;border:0!important;border-radius:8px;padding:28px}.resource-card:nth-child(2n) .resource-cover{background:#f0dfbd}.resource-card:nth-child(3n) .resource-cover{background:#d7dfcd}.resource-cover strong{font-size:31px;font-weight:800;text-transform:uppercase;letter-spacing:-1.1px;max-width:300px}.resource-cover>span,.resource-cover small{font-size:12px;color:#30383f}.resource-info h3{font-size:24px}.resource-info p{font-size:16px}.text-button{font-size:14px}.resources-home{padding-top:8px}.final-cta{padding-block:66px 78px}.final-cta h2{font-size:clamp(32px,4.6vw,62px);line-height:1.06;letter-spacing:-2px;max-width:970px;text-transform:uppercase}.site-footer{background:#e7f1f9;border-top:1px solid var(--ink)}.footer-top p,.copyright{color:#434a52}.copyright{font-size:13px}.page-hero h1{font-size:clamp(42px,5.5vw,76px);line-height:1.05;letter-spacing:-2.5px;text-transform:uppercase}.page-hero h1 span{color:#245e8b}.filters button{border-radius:30px;font-weight:600;color:#414a51}.filters button[aria-pressed=true]{background:var(--blue);color:var(--ink);border-color:var(--ink)}.archive-grid{gap:34px}.archive-grid .article-card{padding:28px;background:#e7f1f9;border:0;border-radius:8px}.archive-grid h3{font-size:29px}.result-count{font-size:14px}.notice{background:#e7f1f9;border-color:#245e8b;color:#303e49}.article-hero h1{font-size:clamp(36px,4.8vw,66px);letter-spacing:-2px;line-height:1.1}.article-toc a{color:#424c54}.article-body h2{font-size:30px}.article-body{color:#292e33}.prose p{color:#414a51}.two .resource-cover strong{font-size:25px}.mobile-menu nav{border-radius:8px}.newsletter-details h2{font-size:36px}
@media(min-width:1500px){.hero{padding-block:76px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.hero{gap:30px}.hero h1{font-size:clamp(48px,6.2vw,68px);letter-spacing:-2.8px}.hero-feature{padding:26px}.hero-feature h2{font-size:30px}.nav{gap:20px}.newsletter-block{gap:36px;padding:36px}.mission{padding:36px}.editorial-bottom .article-card{grid-template-columns:120px 1fr 1fr}.featured h3{font-size:32px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.site-header{height:78px}.brand{font-size:23px}.hero{grid-template-columns:1fr;gap:32px;padding-block:38px}.hero h1{font-size:clamp(42px,10.5vw,72px);letter-spacing:-2.5px;line-height:1.02;margin:22px 0}.hero-bottom p{font-size:17px}.hero-feature{padding:25px;min-height:360px}.hero-feature h2{font-size:30px}.feature-main{padding-block:24px}.actions{gap:20px}.method{padding-block:5px}.method>div,.method>div:first-child{padding-block:21px}.method p{font-size:15px}.section{padding-block:42px}.editorial-grid{grid-template-columns:1fr;gap:28px}.section-heading h2{font-size:31px;letter-spacing:-1px}.section-heading{align-items:center}.featured{padding:27px}.featured h3{font-size:30px}.side-stories h3{font-size:26px}.mission{grid-template-columns:1fr;padding:30px;gap:22px}.mission h2{font-size:36px}.newsletter-block{padding:28px;grid-template-columns:1fr;gap:28px}.newsletter-block h2{font-size:46px;letter-spacing:-1.6px}.resource-grid .resource-card{grid-template-columns:1fr;gap:22px}.resource-cover,.two .resource-cover{min-height:220px;padding:26px}.resource-cover strong,.two .resource-cover strong{font-size:30px;max-width:320px}.resource-cover>span,.resource-cover small{font-size:12px}.resource-info h3{font-size:25px}.resources-home{padding-top:0}.final-cta h2{font-size:34px;letter-spacing:-1.2px}.page-hero h1{font-size:42px;letter-spacing:-1.7px}.article-hero h1{font-size:36px;letter-spacing:-1.3px}.article-toc a{font-size:14px}.archive-grid h3{font-size:27px}.copyright{font-size:12px}.eyebrow{font-size:12px}.hero-feature .feature-top{align-items:start}.feature-index{font-size:12px}.footer-links{font-size:14px}}
@media(prefers-reduced-motion:no-preference){.button,.nav-subscribe{transition:background .15s ease,color .15s ease}}

/* Purposeful wayfinding icons and restrained section transitions. */
.icon{display:inline-block;flex-shrink:0;width:22px;height:22px;vertical-align:middle;object-fit:contain}.brand{display:inline-flex;align-items:center;gap:10px}.brand-icon{width:31px;height:31px}.nav>a:not(.nav-subscribe){display:inline-flex;align-items:center;gap:7px}.nav .icon{width:17px;height:17px}.method-icon{display:block;width:30px;height:30px;margin-bottom:17px}.section-icon{display:block;width:40px;height:40px;margin-bottom:23px}.heading-icon{width:34px;height:34px;margin-right:14px;vertical-align:-3px}.feature-top .eyebrow{display:flex;align-items:center;gap:9px}.resource-icon{width:32px;height:32px;margin-bottom:20px}.resource-cover{min-height:285px}.section-reveal{opacity:1;transform:none}.section-reveal.is-waiting{opacity:0;transform:translateY(22px)}.section-reveal.is-visible{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:no-preference){.section-reveal{transition:opacity 1.1s ease,transform 1.1s cubic-bezier(.2,.65,.3,1)}}
@media(prefers-reduced-motion:reduce){.section-reveal,.section-reveal.is-waiting{opacity:1;transform:none;transition:none}}
@media(max-width:760px){.heading-icon{width:27px;height:27px;margin-right:9px}.section-heading h2{font-size:29px}.resource-cover{min-height:260px}.method-icon{width:26px;height:26px;margin-bottom:12px}}