@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--bg:#0b1220;--bg2:#111b2c;--panel:#152238;--line:#2a3c54;--text:#f4f7fc;--muted:#aab8ca;--blue:#74b8fa;--cyan:#67dfd3;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 'DM Sans',system-ui,-apple-system,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--cyan)}a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}img{max-width:100%;height:auto}.shell{width:min(1160px,calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:#0b1220f0;backdrop-filter:blur(12px);border-bottom:1px solid #25374b}.navwrap{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:76px}.wordmark{font:700 24px 'Space Grotesk',sans-serif;white-space:nowrap;letter-spacing:-1px}.wordmark>span:last-child{color:var(--cyan)}.mark{display:inline-flex;color:var(--cyan);border:1px solid #4c758c;border-radius:9px;width:33px;height:33px;align-items:center;justify-content:center;margin-right:9px}.navlinks{display:flex;gap:17px;align-items:center}.navlinks 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var(--line);background:#1e2d3f}.portrait-card img{display:block;width:100%}.prose p,.article p{color:#c0ccda;line-height:1.85}.timeline{border-left:1px solid #426478;margin-left:12px;padding-left:32px;display:grid;gap:24px}.timeline-item{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:25px}.timeline-item:before{content:'';position:absolute;left:-42px;top:31px;background:var(--cyan);width:16px;height:16px;border-radius:50%;border:4px solid var(--bg)}.timeline-item strong{color:#cbd8e6;font-size:14px}.timeline-item p{color:var(--muted);margin-bottom:0}.chips{display:flex;flex-wrap:wrap;gap:9px}.chips span{font-size:12px;background:#20354b;padding:7px 11px;border-radius:6px;color:#dbedf5}.credential-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.credential{background:var(--bg2);border:1px solid var(--line);padding:20px;border-radius:11px;display:flex;align-items:center;gap:17px}.credential-mark{display:flex;flex:0 0 72px;justify-content:center;align-items:center;background:#20354b;border:1px solid #386079;color:var(--cyan);min-height:55px;border-radius:8px;font:700 15px 'Space Grotesk'}.credential h3{margin:0 0 5px;font-size:18px}.credential p{margin:0;color:var(--muted);font-size:13px}.footnote{color:var(--muted);font-size:13px;margin-top:22px}.method{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.method>div{border-top:2px solid var(--cyan);padding:15px 7px}.method b{color:var(--cyan)}.method p{color:var(--muted);font-size:14px}.meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.back{display:block;margin-bottom:30px;color:var(--cyan);font-size:14px}.article{max-width:890px}.article h2{font-size:28px;margin-top:42px}.fact-list{border:1px solid var(--line);border-radius:12px;overflow:hidden}.fact-list>div{display:flex;justify-content:space-between;gap:25px;padding:13px 20px;border-top:1px solid var(--line);font-size:14px}.fact-list>div:first-child{border-top:0}.fact-list span{color:var(--muted)}.fact-list code,.fact-list strong{font-family:ui-monospace,monospace;color:#9de8d9;text-align:right}.break{word-break:break-all}.notice{border-left:3px solid var(--cyan);background:#142638;padding:16px 22px;margin:30px 0;color:#d0dce8}.data-table{border-collapse:collapse;width:100%;text-align:left}.data-table th,.data-table td{padding:12px;border-bottom:1px solid var(--line)}.data-table th{color:var(--cyan);font-size:13px}code{background:#24364a;color:#c3f2ee;padding:2px 5px;border-radius:3px}::selection{background:#167b7b;color:white}
@media(max-width:1040px){.navlinks{gap:10px}.navlinks a{font-size:11px}.cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{gap:23px}}
@media(max-width:760px){.shell{width:min(100% - 34px,1160px)}.navwrap{min-height:65px;flex-wrap:wrap}.menu-toggle{display:block}.navlinks{display:none;width:100%;padding:0 0 15px;flex-direction:column;align-items:stretch;gap:0}.navlinks.open{display:flex}.navlinks a{font-size:14px;padding:10px 5px;border-bottom:1px solid #1d3046}.navlinks a.active{border-bottom:1px solid var(--cyan)}.hero{padding:50px 0}.hero-grid,.about-grid{grid-template-columns:1fr}.hero-art{max-width:480px}.cards.three,.cards.two,.credential-grid,.method{grid-template-columns:1fr}.section{padding-top:50px;padding-bottom:55px}.page-hero{padding:55px 0 35px}.callout,.foot-inner{flex-direction:column;align-items:flex-start}.portrait-card{max-width:300px}.fact-list>div{flex-direction:column;gap:4px}.fact-list code,.fact-list strong{text-align:left}.term-status{float:none;margin-left:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* SANS / Credly portfolio update */
.verify-panel{border:1px solid #356176;border-radius:16px;background:linear-gradient(125deg,#17344a,#101b2e);padding:clamp(22px,3vw,38px);display:flex;align-items:center;justify-content:space-between;gap:24px}
.verify-panel h2{font-size:clamp(25px,2.8vw,36px);margin:0 0 12px}
.verify-panel p{color:var(--muted);max-width:680px;margin:0}
.verify-panel .actions{flex-shrink:0;margin:0}
.verify-intro{padding-bottom:10px}
body{overflow-x:hidden}
.hero-grid>*,.about-grid>*,.navwrap>*,.prose{min-width:0}
h1,h2,h3,p,a,code{overflow-wrap:anywhere}
@media(max-width:980px){.verify-panel{flex-direction:column;align-items:flex-start}}
@media(max-width:760px){.shell{width:calc(100% - 34px)}.verify-panel .actions{width:100%}.verify-panel .btn{max-width:100%;text-align:center}}

/* Hierarchy for completed degree and additional education */
.education-stack{display:grid;grid-template-columns:1fr;gap:16px;max-width:950px}
.education-primary{border-color:#458b91;background:linear-gradient(110deg,#172b3e,#142238)}
.education-primary h3{font-size:clamp(1.25rem,2vw,1.65rem)}
.education-secondary{padding:18px 24px;opacity:.91;background:#101b2d}
.education-secondary h3{font-size:1.05rem;margin:6px 0}
.education-secondary p{font-size:.95rem;margin:0;max-width:750px}
.education-secondary .eyebrow{font-size:.67rem}

/* Interview retrospective articles */
.study-steps{padding-left:1.6rem;color:var(--muted);line-height:1.85}
.study-steps li{padding-left:.35rem;margin-bottom:15px}
.study-steps li::marker{color:var(--cyan);font-weight:700}
.article .study-steps{max-width:850px}
@media(max-width:760px){.study-steps{padding-left:1.2rem}}

/* Reproducible CrackMe code samples */
.code-sample{margin:22px 0;padding:18px 20px;border:1px solid var(--line);background:#08111d;border-radius:10px;overflow-x:auto;white-space:pre;line-height:1.6;font:13px/1.6 Consolas,'SFMono-Regular',monospace;color:#a5e7dd}
.code-sample code{background:transparent;padding:0;border-radius:0;color:inherit;overflow-wrap:normal}
.study-table-wrap{overflow-x:auto;margin:20px 0}
.study-table-wrap .data-table{min-width:390px}
.study-note{font-size:.9rem;color:var(--muted);border-left:2px solid var(--cyan);padding-left:16px}

/* Portfolio information architecture */
.portfolio-jump{display:flex;flex-wrap:wrap;gap:10px;padding:22px 0 4px}
.portfolio-jump a{display:inline-flex;border:1px solid #4b7184;border-radius:100px;background:#15283b;padding:9px 15px;color:#d1ecf0;font-size:13px;font-weight:700}
.portfolio-jump a:hover,.portfolio-jump a:focus-visible{background:#214057;color:#fff}
section[id]{scroll-margin-top:90px}
.credential{min-width:0;align-items:flex-start}
.credential>div{min-width:0}
.credential-verify{display:inline-block;margin-top:9px;font-size:12px;font-weight:700;color:#7ce3d9}
.credential-verify:hover{text-decoration:underline}
.skip-link{position:absolute;left:12px;top:-100px;background:#fff;color:#071521;padding:11px 16px;z-index:1000;border-radius:6px}
.skip-link:focus{top:10px}
button.btn{font-family:inherit;cursor:pointer}
.resume-sheet{max-width:850px;margin:30px auto 85px;padding:50px;background:#fff;color:#1b2f40;border-radius:12px;box-shadow:0 18px 65px #01081188}
.resume-header{border-bottom:3px solid #0b8592;padding-bottom:13px}
.resume-header h1{font-size:32px;margin:0;color:#13293e}
.resume-title{color:#096f7b;letter-spacing:.14em;font-size:12px;font-weight:800}
.resume-sheet a{color:#006e82;text-decoration:underline}
.resume-sheet h2{font-size:17px;color:#075d72;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid #c7dade;padding-bottom:6px;margin:20px 0 11px}
.resume-sheet h3{font-size:14px;color:#162a40;letter-spacing:0;margin:10px 0 5px}
.resume-sheet h3 span{font-size:12px;font-weight:500}
.resume-sheet p,.resume-sheet li{font-size:12px;line-height:1.55;margin:6px 0}
.resume-sheet ul{padding-left:22px}
@media(max-width:760px){.resume-sheet{margin:20px 12px 50px;padding:25px 20px}.resume-header h1{font-size:25px}.portfolio-jump{padding-bottom:15px}.credential{gap:12px;padding:16px}.credential-mark{flex-basis:56px;font-size:12px;min-height:48px}}
@media(prefers-reduced-motion:reduce){.btn{transition:none}html{scroll-behavior:auto}}
@media print{@page{size:letter;margin:.42in}body{background:#fff!important;color:#182b3b!important}.site-header,.site-footer,.no-print,.skip-link{display:none!important}.resume-sheet{box-shadow:none;border-radius:0;margin:0;padding:0;max-width:100%}.resume-sheet h2{break-after:avoid}.resume-sheet section{break-inside:avoid}.resume-header h1{font-size:25px}.resume-sheet p,.resume-sheet li{font-size:9px;line-height:1.3}.resume-sheet h2{margin:11px 0 5px;font-size:12px}.resume-sheet h3{margin:7px 0 3px;font-size:10px}.resume-sheet ul{margin:3px 0}.resume-sheet a{color:#182b3b!important}}