:root{
  --navy:#07182f;
  --navy-2:#102b52;
  --blue:#1f63de;
  --blue-soft:#e7f0ff;
  --gold:#d5aa50;
  --gold-soft:#f6e7bd;
  --paper:#f3f6fa;
  --ink:#0c1d35;
  --muted:#5f7189;
  --line:#d7e1ec;
  --white:#fff;
  --radius:18px;
  --radius-lg:28px;
  --ease:cubic-bezier(.16,1,.3,1);
  --shadow:0 22px 64px rgba(7,24,47,.11);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px}
body{margin:0;min-width:320px;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif;text-rendering:optimizeLegibility}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 88% 12%,rgba(31,99,222,.08),transparent 25%),linear-gradient(rgba(255,255,255,.35),rgba(255,255,255,0) 34%)}
a{color:inherit}
img{display:block;max-width:100%}
button,a{-webkit-tap-highlight-color:transparent}
.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}

.reading-progress{position:fixed;inset:0 0 auto;z-index:40;height:3px;transform-origin:left;background:var(--gold);animation:reading-progress linear;animation-timeline:scroll(root)}
@keyframes reading-progress{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.nav{position:sticky;z-index:30;top:0;border-bottom:1px solid rgba(215,225,236,.9);background:rgba(255,255,255,.92);backdrop-filter:blur(18px)}
.nav .shell{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:58px;height:44px;object-fit:contain}
.brand b{font-size:14px;letter-spacing:.08em}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{font-size:13px;font-weight:750;text-decoration:none;transition:color .2s ease,transform .2s var(--ease)}
.nav-cta,.button{min-height:48px;border:1px solid transparent;border-radius:12px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;text-align:center;text-decoration:none;font-weight:800;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background-color .2s ease,border-color .2s ease}
.nav-cta,.button.primary{background:var(--navy);color:#fff}
.button.gold{background:var(--gold);color:#10203a}
.button.ghost{border-color:#486481;background:transparent;color:#fff}
.nav-cta:active,.button:active{transform:translateY(1px) scale(.99)}

.hero{padding:52px 0 70px;overflow:hidden;background:radial-gradient(circle at 83% 18%,rgba(42,116,239,.2),transparent 30%),linear-gradient(135deg,#06162c,#0c2d58);color:#fff}
.breadcrumbs{margin-bottom:34px;color:#9fb2cb;font-size:12px}
.breadcrumbs a{color:#d5dfed;text-decoration:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(390px,.96fr);gap:64px;align-items:center}
.eyebrow{color:var(--gold);font:700 11px/1.4 Fira Code,monospace;letter-spacing:.1em;text-transform:uppercase}
.hero h1{max-width:760px;margin:16px 0 24px;font-size:clamp(42px,5.1vw,68px);line-height:1.02;letter-spacing:-.055em;text-wrap:balance}
.hero-lead{max-width:720px;margin:0;color:#c9d6e7;font-size:18px;line-height:1.66}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-media{position:relative;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);background:#0c203d;box-shadow:0 30px 80px rgba(0,0,0,.28)}
.hero-media::after{content:"";position:absolute;inset:0;background:var(--navy);transform-origin:right;transform:scaleX(0);pointer-events:none}
.hero-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.page-system .hero-media img{object-position:center}
.page-org .hero-media img{object-position:center 45%}
.page-team .hero-media img{object-position:center 48%}
.page-owner .hero-media img{object-position:center 34%}
.hero-media figcaption{padding:15px 18px;border-top:1px solid rgba(255,255,255,.12);color:#b9c9dc;font-size:12px;line-height:1.5}

.article-bar{position:relative;z-index:3;margin-top:-28px}
.article-bar .shell{display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px;padding:22px 26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.article-byline{display:flex;align-items:center;gap:14px}
.article-byline img{width:48px;height:48px;object-fit:contain}
.article-byline b{display:block;margin-bottom:3px;font-size:14px}
.article-byline span{color:var(--muted);font-size:12px;line-height:1.45}
.article-meta{display:flex;align-items:center;gap:20px;color:var(--muted);font:600 11px/1.4 Fira Code,monospace;text-transform:uppercase;letter-spacing:.04em}

.article-nav{position:sticky;z-index:10;top:84px;padding:18px 0 0}
.article-nav .shell{display:flex;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.93);box-shadow:0 12px 32px rgba(7,24,47,.08);backdrop-filter:blur(14px);overflow-x:auto;scrollbar-width:none}
.article-nav .shell::-webkit-scrollbar{display:none}
.article-nav a{flex:0 0 auto;padding:9px 13px;border-radius:9px;color:#4e6179;font-size:12px;font-weight:750;text-decoration:none;transition:background-color .2s ease,color .2s ease}
.article-nav a.is-active{background:var(--navy);color:#fff}

.section{padding:88px 0}
.section.white{background:#fff}
.section.tint{background:#eaf0f7}
.section-head{max-width:820px;margin-bottom:42px}
.section h2{margin:0;font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.045em;text-wrap:balance}
.section-copy{max-width:760px;margin:18px 0 0;color:var(--muted);font-size:17px;line-height:1.75}
.answer-panel{display:grid;grid-template-columns:.72fr 1.28fr;gap:40px;padding:34px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:0 16px 44px rgba(7,24,47,.07)}
.answer-panel strong{font-size:14px;color:var(--blue)}
.answer-panel p{margin:0;color:#31465f;font-size:19px;line-height:1.7}

.symptom-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-template-rows:1fr 1fr;gap:16px}
.symptom{position:relative;min-height:190px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s ease}
.symptom:first-child{grid-row:1/3;min-height:396px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(145deg,#102c53,#07182f);color:#fff;border-color:#1d406b}
.symptom:first-child::before{content:"";position:absolute;inset:24px 24px auto auto;width:132px;height:132px;border:1px solid rgba(213,170,80,.3);border-radius:50%;box-shadow:0 0 0 24px rgba(213,170,80,.07),0 0 0 48px rgba(31,99,222,.06)}
.symptom span,.step span{position:relative;color:var(--blue);font:700 11px Fira Code,monospace}
.symptom:first-child span{color:var(--gold)}
.symptom h3,.step h3,.link-card h3{position:relative;margin:22px 0 10px;font-size:21px;line-height:1.25}
.symptom p,.step p,.link-card p{position:relative;margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.symptom:first-child p{color:#c7d5e6}

.editorial-figure{display:grid;grid-template-columns:1.2fr .8fr;overflow:hidden;border-radius:var(--radius-lg);background:var(--navy);box-shadow:var(--shadow)}
.editorial-figure img{width:100%;height:100%;min-height:430px;object-fit:cover}
.editorial-figure-copy{padding:46px;display:flex;flex-direction:column;justify-content:center;color:#fff}
.editorial-figure-copy small{color:var(--gold);font:700 11px Fira Code,monospace;text-transform:uppercase;letter-spacing:.08em}
.editorial-figure-copy h3{margin:18px 0 16px;font-size:32px;line-height:1.16;letter-spacing:-.035em}
.editorial-figure-copy p{margin:0;color:#c7d5e6;font-size:15px;line-height:1.72}

.system-map{padding:38px;border-radius:var(--radius-lg);background:var(--navy);color:#fff;box-shadow:var(--shadow)}
.system-map ol{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:26px 0 0;padding:1px;list-style:none;border-radius:16px;overflow:hidden;background:#294569}
.system-map li{min-height:134px;padding:22px;background:#0d284d;transition:background-color .2s ease,transform .22s var(--ease)}
.system-map li:first-child{grid-column:span 2;background:#173864}
.system-map li:nth-child(2){grid-column:span 2}
.system-map b{display:block;margin-bottom:20px;color:var(--gold);font:700 11px Fira Code,monospace}
.system-map span{font-size:15px;line-height:1.45}

.step-grid{position:relative;display:grid;grid-template-columns:1.08fr .84fr 1.08fr;gap:18px}
.step-grid::before{content:"";position:absolute;z-index:0;left:9%;right:9%;top:48px;height:1px;background:linear-gradient(90deg,var(--blue),var(--gold),var(--blue))}
.step{position:relative;z-index:1;min-height:230px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.step:nth-child(2){margin-top:34px;background:var(--blue-soft);border-color:#c5d8f5}
.step span{display:grid;width:42px;height:42px;place-items:center;border-radius:12px;background:var(--navy);color:#fff}
.step:nth-child(2) span{background:var(--gold);color:var(--ink)}

.academy-proof{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center;padding:28px;border:1px solid #28466c;border-radius:var(--radius);background:#0d284d;color:#fff}
.academy-proof img{width:74px;height:58px;object-fit:contain;filter:brightness(0) invert(1)}
.academy-proof h3{margin:0 0 7px;font-size:21px}
.academy-proof p{margin:0;color:#bed0e2;font-size:14px;line-height:1.65}

.faq-list{display:grid;gap:10px}
.faq-list details{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}
.faq-list summary{padding:22px 56px 22px 22px;cursor:pointer;list-style:none;font-weight:800;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--blue);font-size:24px}
.faq-list details[open] summary::after{content:"−"}
.faq-list p{margin:0;padding:0 22px 22px;color:var(--muted);font-size:15px;line-height:1.7}

.cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;padding:54px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#175bc9,#0b367a);color:#fff;box-shadow:var(--shadow)}
.cta h2{max-width:760px;margin:0 0 12px;font-size:clamp(32px,4vw,50px);line-height:1.08}
.cta p{margin:0;color:#cbdaf0;font-size:16px;line-height:1.65}
.cta .button{min-width:210px}

.link-grid{display:grid;grid-template-columns:1.12fr .88fr .88fr;gap:16px}
.link-card{position:relative;min-height:230px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;text-decoration:none;overflow:hidden;transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s ease}
.link-card:first-child{background:var(--navy);color:#fff;border-color:var(--navy)}
.link-card:first-child p{color:#bdcddd}
.link-card::after{content:"↗";position:absolute;right:24px;bottom:22px;color:var(--blue);font-size:22px;font-weight:800}
.link-card:first-child::after{color:var(--gold)}
.link-card b{display:inline-block;margin-top:22px;color:var(--blue);font-size:13px}
.link-card:first-child b{color:var(--gold)}

.footer{padding:34px 0;background:#031020;color:#91a3ba}
.footer .shell{display:flex;justify-content:space-between;align-items:center;gap:28px}
.footer img{width:58px;height:44px;object-fit:contain;filter:brightness(0) invert(1)}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.footer a{font-size:12px;text-decoration:none}
.footer small{font-size:11px}

@media(hover:hover) and (pointer:fine){
  .nav-links a:hover{color:var(--blue);transform:translateY(-1px)}
  .nav-cta:hover,.button:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(7,24,47,.2)}
  .symptom:hover,.link-card:hover{transform:translateY(-5px);border-color:#b3c5da;box-shadow:var(--shadow)}
  .system-map li:hover{background:#183d6d;transform:translateY(-3px)}
}

@media(prefers-reduced-motion:no-preference){
  .page-ready .hero-copy{animation:hero-copy-in .75s var(--ease) both}
  .page-ready .hero-media{animation:hero-media-in .85s .08s var(--ease) both}
  .page-ready .hero-media::after{animation:media-curtain .95s .16s var(--ease) both}
  .motion-ready .reveal-item{opacity:0;transform:translate3d(0,28px,0);transition:opacity .65s var(--ease),transform .65s var(--ease)}
  .motion-ready .reveal-item.is-visible{opacity:1;transform:translate3d(0,0,0)}
  .motion-ready .reveal-stagger>*{opacity:0;transform:translate3d(0,22px,0);transition:opacity .55s var(--ease),transform .55s var(--ease)}
  .motion-ready .reveal-stagger.is-visible>*{opacity:1;transform:translate3d(0,0,0)}
  .motion-ready .reveal-stagger.is-visible>*:nth-child(2){transition-delay:.07s}
  .motion-ready .reveal-stagger.is-visible>*:nth-child(3){transition-delay:.14s}
  .motion-ready .reveal-stagger.is-visible>*:nth-child(4){transition-delay:.21s}
  .motion-ready .reveal-stagger.is-visible>*:nth-child(5){transition-delay:.28s}
  .motion-ready .reveal-stagger.is-visible>*:nth-child(6){transition-delay:.35s}
  .motion-ready .reveal-stagger.is-visible>*:nth-child(7){transition-delay:.42s}
}
@keyframes hero-copy-in{from{opacity:0;transform:translate3d(0,22px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes hero-media-in{from{opacity:0;transform:translate3d(30px,0,0) scale(.985)}to{opacity:1;transform:translate3d(0,0,0) scale(1)}}
@keyframes media-curtain{0%{transform:scaleX(1)}100%{transform:scaleX(0)}}

@media(max-width:900px){
  .nav-links a:not(.nav-cta){display:none}
  .hero{padding:44px 0 62px}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-media{max-width:680px}
  .article-bar .shell{grid-template-columns:1fr}
  .article-meta{padding-top:16px;border-top:1px solid var(--line)}
  .answer-panel,.editorial-figure{grid-template-columns:1fr}
  .editorial-figure img{min-height:360px}
  .symptom-grid{grid-template-columns:1fr;grid-template-rows:auto}
  .symptom:first-child{grid-row:auto;min-height:280px}
  .system-map ol{grid-template-columns:repeat(2,1fr)}
  .system-map li:first-child,.system-map li:nth-child(2){grid-column:span 1}
  .step-grid,.link-grid{grid-template-columns:1fr}
  .step-grid::before{display:none}
  .step:nth-child(2){margin-top:0}
  .cta{grid-template-columns:1fr;padding:40px}
  .cta .button{justify-self:start}
  .footer .shell{align-items:flex-start;display:grid}
  .footer-links{justify-content:flex-start}
}

@media(max-width:600px){
  html{scroll-padding-top:82px}
  .shell{width:min(100% - 28px,1180px)}
  .nav .shell{height:66px}
  .brand img{width:52px;height:40px}
  .nav-cta{min-height:42px;padding:0 12px;font-size:11px}
  .hero{padding-top:34px}
  .breadcrumbs{margin-bottom:26px}
  .hero h1{font-size:clamp(36px,10vw,46px)}
  .hero-lead{font-size:16px}
  .hero-actions{display:grid}
  .hero-actions .button{width:100%}
  .hero-media figcaption{font-size:11px}
  .article-bar{margin-top:-20px}
  .article-bar .shell{gap:16px;padding:18px}
  .article-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .article-nav{top:72px}
  .section{padding:64px 0}
  .section h2{font-size:34px}
  .section-copy{font-size:16px}
  .answer-panel{gap:14px;padding:24px}
  .answer-panel p{font-size:17px}
  .symptom,.step,.link-card{padding:23px}
  .editorial-figure img{min-height:280px}
  .editorial-figure-copy{padding:28px 24px}
  .editorial-figure-copy h3{font-size:27px}
  .system-map{padding:26px 20px}
  .system-map ol{grid-template-columns:1fr}
  .system-map li{min-height:104px}
  .academy-proof{grid-template-columns:1fr}
  .cta{padding:30px 23px}
  .cta .button{width:100%;min-width:0}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reading-progress{display:none}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

@supports not (animation-timeline:scroll()){
  .reading-progress{display:none}
}