/* DanSorensen.info: self-hosted fonts, no external requests. Tokens match nexussecurityadvisors.com. */
@font-face{font-family:Questrial;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/questrial-400.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-400.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-600.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/inter-700.woff2) format("woff2")}

:root{
  --bg:#0E131A;--bg2:#0E1B2E;--deep:#152A45;--glass:rgba(21,42,69,.38);
  --line:rgba(201,204,207,.14);--line2:rgba(43,155,244,.35);
  --blue:#1A6FD1;--blue-h:#155CB0;--accent:#2B9BF4;
  --text:#F3F5F7;--silver:#C9CCCF;--muted:#A7AEB8;
  --head:Questrial,"Segoe UI",Arial,sans-serif;
  --body:Inter,"Helvetica Neue",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--silver);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent);text-underline-offset:3px}
a:hover{color:#6BBBFA}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--head);color:var(--text);font-weight:400;letter-spacing:.2px}
h1{font-size:clamp(34px,5vw,56px);line-height:1.1;margin:10px 0 18px}
h2{font-size:clamp(26px,3.2vw,36px);line-height:1.2;margin:0 0 14px}
h3{font-size:20px;line-height:1.3;margin:0 0 8px}
p{margin:0 0 14px}
ul{margin:0 0 14px;padding-left:22px}
li{margin:0 0 6px}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:780px}
.skip{position:absolute;left:-9999px;top:0;background:var(--blue);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:12px;top:12px}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);font-weight:600}
.lead{font-size:19px;color:var(--silver);max-width:720px}
.muted{color:var(--muted);font-size:15px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(14,19,26,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{font-family:var(--head);font-size:22px;color:var(--text);text-decoration:none;white-space:nowrap}
.brand span{color:var(--accent)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.nav a{display:block;color:var(--silver);text-decoration:none;padding:8px 12px;border-radius:8px;font-size:15px}
.nav a:hover,.nav a[aria-current=page]{color:var(--text);background:var(--glass)}
.nav details{position:relative}
.nav summary{list-style:none;cursor:pointer;color:var(--silver);padding:8px 12px;border-radius:8px;font-size:15px}
.nav summary::-webkit-details-marker{display:none}
.nav summary::after{content:" \25BE";font-size:12px}
.nav details[open] summary,.nav summary:hover{color:var(--text);background:var(--glass)}
.nav .sub{position:absolute;right:0;top:calc(100% + 6px);background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:8px;min-width:210px;display:block}
.nav .sub li{margin:0}
.btn{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;font-weight:600;font-size:15px;padding:12px 20px;border-radius:10px;border:1px solid transparent;cursor:pointer;font-family:var(--body)}
.btn:hover{background:var(--blue-h);color:#fff}
.btn.ghost{background:transparent;border-color:var(--line2);color:var(--text)}
.btn.ghost:hover{background:var(--glass)}
.nav .btn{margin-left:8px;color:#fff;padding:10px 16px}
.menu-btn{display:none;background:transparent;border:1px solid var(--line2);color:var(--text);border-radius:8px;padding:8px 12px;font-size:15px;font-family:var(--body);cursor:pointer}

@media (max-width:960px){
  .menu-btn{display:inline-block}
  .nav{display:none;position:absolute;left:0;right:0;top:68px;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 20px 18px}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:stretch}
  .nav .sub{position:static;border:0;padding:0 0 0 12px;background:transparent}
  .nav .btn{margin:8px 0 0;text-align:center}
}

/* sections */
section{padding:72px 0}
section.tight{padding:48px 0}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero{padding:72px 0 56px;background:radial-gradient(900px 420px at 85% 10%,rgba(26,111,209,.22),transparent 70%)}
.hero .grid{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center}
.hero .portrait{border-radius:20px;border:1px solid var(--line2);box-shadow:0 20px 60px rgba(0,0,0,.45);width:100%;max-width:340px;justify-self:end}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
@media (max-width:820px){.hero .grid{grid-template-columns:1fr}.hero .portrait{justify-self:start;max-width:150px;border-radius:16px;order:-1}}

.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:0;padding:0;list-style:none}
.stats li{background:var(--glass);border:1px solid var(--line);border-radius:14px;padding:18px;margin:0}
.stats b{display:block;font-family:var(--head);font-weight:400;font-size:34px;color:var(--text);line-height:1.1}
.stats span{font-size:14px;color:var(--muted)}
@media (max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}

.badges{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:26px}
.badges .forbes{width:240px;border-radius:8px}
.chip{display:inline-block;border:1px solid var(--line2);border-radius:999px;padding:7px 14px;font-size:14px;color:var(--text);text-decoration:none;background:var(--glass)}
a.chip:hover{background:var(--deep);color:var(--text)}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:24px}
.card h3 a{color:var(--text);text-decoration:none}
.card h3 a:hover{color:var(--accent)}
.card .num{font-family:var(--head);color:var(--accent);font-size:15px;letter-spacing:1px}
@media (max-width:820px){.cards,.cards.three{grid-template-columns:1fr}}

.two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.book{display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:start}
.book img{border-radius:6px;border:1px solid var(--line)}
@media (max-width:520px){.book{grid-template-columns:110px 1fr}}

.list-links{list-style:none;padding:0}
.list-links li{padding:10px 0;border-bottom:1px solid var(--line);margin:0}
.list-links .date{color:var(--muted);font-size:14px;white-space:nowrap}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--glass);margin:0 0 12px}
.faq summary{cursor:pointer;padding:16px 20px;color:var(--text);font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details div{padding:0 20px 16px}

/* article */
.post-meta{color:var(--muted);font-size:15px;margin-bottom:24px}
.prose h2{font-size:26px;margin-top:34px}
.prose{font-size:18px}
.byline{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;color:var(--muted);font-size:15px}

/* form */
.form{display:grid;gap:16px;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.form .row{grid-template-columns:1fr}}
.form label{display:block;color:var(--text);font-size:15px;font-weight:600;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line2);border-radius:10px;padding:12px 14px;font:inherit;font-size:16px}
.form textarea{min-height:140px;resize:vertical}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--silver);font-size:14px}
.form .check input{width:auto;margin-top:4px}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.status{min-height:24px;font-weight:600}
.status.ok{color:#5BD48A}
.status.err{color:#FF8A8A}
.req{color:var(--accent)}

/* footer */
.site-foot{border-top:1px solid var(--line);padding:44px 0 30px;background:var(--bg2);font-size:15px}
.site-foot .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.site-foot h2{font-size:17px;margin:0 0 10px;font-family:var(--body);font-weight:600}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin:0 0 6px}
.site-foot a{color:var(--silver);text-decoration:none}
.site-foot a:hover{color:var(--text);text-decoration:underline}
.site-foot .nexus img{width:150px;margin-top:12px}
.site-foot .legal{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted)}
@media (max-width:820px){.site-foot .grid{grid-template-columns:1fr}}
.book+.book{margin-top:36px}
.nav a.btn,.nav a.btn[aria-current=page]{background:var(--blue);color:#fff}.nav a.btn:hover{background:var(--blue-h)}