:root{--bg:#07111f;--bg2:#0a1626;--panel:#0c1b2e;--panel2:#10243b;--text:#eef5ff;--muted:#9bacbf;--line:rgba(255,255,255,.09);--accent:#6fd6ff;--green:#79f2c0;--max:1180px;--shadow:0 28px 90px rgba(0,0,0,.28)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:linear-gradient(180deg,#07111f 0%,#091522 52%,#07111f 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 76% 10%,rgba(111,214,255,.075),transparent 26%),radial-gradient(circle at 18% 28%,rgba(121,242,192,.035),transparent 23%);z-index:-2}.page-grid{position:fixed;inset:0;z-index:-3;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 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/* Stage 3B — visual rhythm & conversion emphasis
   Preserve Stage 3A information architecture; strengthen hierarchy, rhythm and conversion. */
:root{--max:1220px;--section-gap:116px}
.nav-wrap{height:78px;border-bottom-color:rgba(255,255,255,.075);background:rgba(6,15,27,.84)}
.nav-links{gap:24px}.nav-links a{font-size:11px;letter-spacing:.015em}.nav-links .nav-experience{padding:9px 14px;border-color:rgba(111,214,255,.34);background:rgba(111,214,255,.07)}
.hero{min-height:760px;grid-template-columns:1.16fr .84fr;gap:84px;padding:96px 0 86px}
.hero-copy{align-self:center}.hero h1{font-size:clamp(58px,6.4vw,92px);line-height:.985;max-width:850px;margin:20px 0 28px}.hero-lead{font-size:20px;line-height:1.62;max-width:760px;color:#c3d0de}.hero-actions{margin-top:32px;gap:12px}.hero-actions .btn{min-height:50px;padding-inline:20px}.hero-proof{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.hero-proof span{font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:#91a6b9;padding:7px 10px;border-left:1px solid rgba(111,214,255,.24);background:linear-gradient(90deg,rgba(111,214,255,.035),transparent)}
.hero-system{position:relative;overflow:hidden;padding:34px 34px 30px;border:1px solid rgba(111,214,255,.20);border-radius:24px;background:linear-gradient(155deg,rgba(14,35,58,.94),rgba(7,20,34,.95));box-shadow:0 34px 100px rgba(0,0,0,.30)}
.hero-system:before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-80px;top:-95px;border:1px solid rgba(111,214,255,.10);box-shadow:0 0 80px rgba(111,214,255,.055),inset 0 0 60px rgba(111,214,255,.035);pointer-events:none}.system-head{position:relative;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:31px}.system-head span,.system-head em{font-size:9px;letter-spacing:.18em;font-style:normal}.system-head span{color:#dcebf5}.system-head em{color:var(--accent2)}
.system-place{position:relative;padding:24px 0 24px 23px;border-left:2px solid rgba(111,214,255,.72);margin-bottom:22px}.system-place b,.system-place span{display:block}.system-place b{font-size:34px;letter-spacing:-.025em}.system-place span{font-size:11px;color:#91a7b9;margin-top:3px}.system-flow{display:flex;flex-wrap:wrap;gap:7px;align-items:center;padding:14px 0 22px;border-bottom:1px solid rgba(255,255,255,.075)}.system-flow span{font-size:10px;color:#d6e3ed}.system-flow i{font-style:normal;color:#48657a}
.system-layers{display:grid;gap:0;margin-top:8px}.system-layers>div{display:grid;grid-template-columns:132px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.065)}.system-layers>div:last-child{border-bottom:0}.system-layers strong{font-size:11px;color:#f0f8fd}.system-layers span{font-size:10px;color:#839aab}.system-link{display:inline-flex;margin-top:24px;color:var(--accent);font-size:11px;font-weight:750;text-decoration:none}.system-link:hover{text-decoration:underline}
.signal-band{grid-template-columns:repeat(3,1fr);margin-top:-1px;margin-bottom:6px;border-color:rgba(255,255,255,.075)}.signal-band div{padding:24px 24px}.signal-band strong{font-size:13px}.signal-band span{font-size:10px;line-height:1.45;margin-top:5px}
.section{padding:var(--section-gap) 0;position:relative}.section-heading.wide{max-width:920px;margin-bottom:48px}.section-heading h2,.lb-top h2{font-size:clamp(40px,4.5vw,60px);line-height:1.045;letter-spacing:-.043em}.section-intro{font-size:17px;line-height:1.65;max-width:770px;color:#aabaca}
/* Organizations: editorial problem/response columns rather than card wall. */
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid rgba(255,255,255,.09);border-bottom:1px solid rgba(255,255,255,.09)}.problem-grid article{min-width:0;padding:34px 34px 32px;border-right:1px solid rgba(255,255,255,.08);background:transparent}.problem-grid article:first-child{padding-left:0}.problem-grid article:last-child{border-right:0;padding-right:0}.problem-grid article>span{font-size:9px;letter-spacing:.17em;color:#57728a}.problem-grid h3{font-size:22px;line-height:1.25;margin:17px 0 12px;letter-spacing:-.018em}.problem-grid>article>p{font-size:13px;color:#93a7b8;line-height:1.65;min-height:86px}.problem-grid article>div{margin-top:26px;padding-top:20px;border-top:1px solid rgba(111,214,255,.13)}.problem-grid b,.problem-grid strong,.problem-grid small{display:block}.problem-grid b{font-size:8px;letter-spacing:.16em;color:var(--accent2);text-transform:uppercase}.problem-grid strong{font-size:13px;margin-top:7px}.problem-grid small{font-size:11px;color:#879cab;line-height:1.5;margin-top:5px}
/* LocationBase gets the strongest mid-page visual block. */
.lb-section{padding-top:132px}.lb-top{display:grid;grid-template-columns:.76fr 1.24fr;gap:92px;align-items:end}.lb-top>div:last-child{max-width:680px}.lb-top p{font-size:19px;line-height:1.65;color:#bac9d6;margin:0 0 19px}.journey-chain{margin:48px 0 32px;padding:20px 24px;border-color:rgba(111,214,255,.20);background:linear-gradient(90deg,rgba(111,214,255,.045),rgba(121,242,192,.018));box-shadow:inset 0 1px rgba(255,255,255,.02)}
.architecture-map{display:grid;grid-template-columns:.88fr 1.12fr;border:1px solid rgba(111,214,255,.16);border-radius:20px;background:linear-gradient(145deg,rgba(11,31,50,.90),rgba(7,21,35,.92));overflow:hidden}.arch-main{padding:44px 42px;border-right:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.arch-main h3{font-size:31px;line-height:1.12;letter-spacing:-.03em;margin:9px 0 14px}.arch-main p{font-size:14px;line-height:1.7;color:#98abba;margin:0 0 26px;max-width:490px}.arch-stack{padding:13px 34px}.arch-stack>div{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:23px 0;border-bottom:1px solid rgba(255,255,255,.07)}.arch-stack>div:last-child{border-bottom:0}.arch-stack b{font-size:14px;color:#f2f8fc}.arch-stack span{font-size:11px;line-height:1.55;color:#8da3b3}
/* Evidence: one dominant proof object plus a quieter validation path. */
.evidence-section{padding-top:132px}.evidence-layout{display:grid;grid-template-columns:1.48fr .52fr;gap:18px;align-items:stretch}.experience-feature{min-height:440px;padding:42px;border:1px solid rgba(111,214,255,.24);border-radius:20px;background:radial-gradient(circle at 82% 15%,rgba(111,214,255,.10),transparent 30%),linear-gradient(145deg,rgba(14,40,62,.92),rgba(7,22,37,.96));display:flex;flex-direction:column;align-items:flex-start}.feature-meta{display:flex;justify-content:space-between;width:100%;gap:20px}.feature-meta span,.feature-meta em{font-size:9px;letter-spacing:.16em;font-style:normal}.feature-meta span{color:var(--accent)}.feature-meta em{color:#758ea1}.experience-feature h3{font-size:38px;line-height:1.08;letter-spacing:-.035em;margin:58px 0 15px}.experience-feature>p{font-size:15px;line-height:1.7;color:#a9bac8;max-width:690px;margin:0}.feature-proof{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 32px}.feature-proof span{font-size:9px;color:#adc1cf;border:1px solid rgba(255,255,255,.08);border-radius:999px;padding:6px 9px}.experience-feature .btn{margin-top:auto}.validation-path{padding:30px 30px;border:1px solid rgba(255,255,255,.085);border-radius:20px;background:rgba(8,23,38,.62)}.validation-path>div{padding:21px 0}.validation-path>div+div{border-top:1px solid rgba(255,255,255,.06)}.validation-path b,.validation-path strong,.validation-path small,.validation-path em{display:block}.validation-path b{font-size:8px;color:#5e768a;letter-spacing:.15em}.validation-path strong{font-size:16px;margin:4px 0}.validation-path small{font-size:11px;line-height:1.48;color:#8fa3b2}.validation-path em{font-size:8px;letter-spacing:.13em;color:var(--accent2);font-style:normal;margin-top:9px}.validation-path>i{display:block;color:#415d70;font-style:normal;height:4px;overflow:hidden}
/* Expertise becomes a calm list; it should support, not compete. */
.expertise-section{padding-top:102px;padding-bottom:102px}.expertise-list{border-top:1px solid rgba(255,255,255,.09)}.expertise-list article{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:27px 0;border-bottom:1px solid rgba(255,255,255,.08);background:transparent}.expertise-list article>span{font-size:9px;letter-spacing:.16em;color:#526c81;padding-top:5px}.expertise-list h3{font-size:20px;margin:0 0 5px;letter-spacing:-.015em}.expertise-list p{font-size:13px;color:#8fa3b3;margin:0;max-width:760px}
/* Identity is explanatory hierarchy, not three equal sales cards. */
.identity-section{padding-top:104px}.identity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid rgba(255,255,255,.09);border-bottom:1px solid rgba(255,255,255,.09)}.identity-grid article{position:relative;padding:32px 30px 31px;border-right:1px solid rgba(255,255,255,.08);background:transparent}.identity-grid article:first-child{padding-left:0}.identity-grid article:last-child{border-right:0;padding-right:0}.identity-grid article>span{font-size:8px;letter-spacing:.17em;color:#5d768a}.identity-grid h3{font-size:21px;margin:13px 0 9px}.identity-grid p{font-size:12px;line-height:1.65;color:#8fa4b3;margin:0 0 20px}.identity-grid p em{color:var(--accent2);font-style:normal}.identity-grid article>strong{font-size:10px;color:#c2d3df}.identity-grid .identity-primary:before{content:"";position:absolute;left:28px;right:28px;top:-1px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2))}.identity-grid .identity-primary h3{color:#f4fbff}.identity-note{display:grid;grid-template-columns:180px 1fr;gap:30px;margin-top:26px;padding-top:24px}.identity-note span{font-size:9px;letter-spacing:.13em;color:#667f92;text-transform:uppercase}.identity-note p{font-size:12px;line-height:1.65;color:#8196a7;margin:0;max-width:820px}
/* Commercial entry gets a deliberate closing emphasis. */
.collaboration{padding-top:132px;padding-bottom:132px}.collab-card{padding:50px 52px;gap:84px;border-color:rgba(121,242,192,.24);background:radial-gradient(circle at 90% 10%,rgba(121,242,192,.075),transparent 28%),linear-gradient(135deg,rgba(14,34,54,.95),rgba(7,22,37,.98));box-shadow:0 30px 90px rgba(0,0,0,.20)}.collab-card h2{font-size:clamp(40px,4.4vw,58px);max-width:720px}.collab-card p{max-width:760px;line-height:1.7}.collab-side{align-self:center}.collab-side ul{padding:0;margin:18px 0 28px;list-style:none;border-top:1px solid rgba(255,255,255,.08)}.collab-side li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:11px;color:#a5b7c5}.copy-email{font:inherit;color:var(--accent);background:none;border:0;padding:0;cursor:pointer;font-size:12px}.copy-email:hover{text-decoration:underline}
.footer{padding-top:38px;padding-bottom:48px}
@media(max-width:1050px){.hero{gap:48px}.hero h1{font-size:clamp(52px,7vw,78px)}.system-layers>div{grid-template-columns:115px 1fr}.problem-grid{grid-template-columns:1fr}.problem-grid article,.problem-grid article:first-child,.problem-grid article:last-child{padding:27px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.07)}.problem-grid article:last-child{border-bottom:0}.problem-grid>article>p{min-height:0}.architecture-map,.evidence-layout{grid-template-columns:1fr}.arch-main{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}.validation-path{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.validation-path>.mini-label{grid-column:1/-1}.validation-path>i{display:none}.identity-grid{grid-template-columns:1fr}.identity-grid article,.identity-grid article:first-child,.identity-grid article:last-child{padding:26px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.07)}.identity-grid article:last-child{border-bottom:0}.identity-grid .identity-primary:before{left:0;right:0}.collab-card{gap:48px}}
@media(max-width:920px){:root{--section-gap:86px}.hero{min-height:0;padding:68px 0 66px}.hero-system{padding:28px}.lb-top{grid-template-columns:1fr;gap:28px}.arch-main{padding:34px 30px}.arch-stack{padding:8px 28px}.arch-stack>div{grid-template-columns:135px 1fr}.experience-feature{min-height:390px;padding:34px}.experience-feature h3{margin-top:40px}.validation-path{grid-template-columns:1fr}.signal-band{grid-template-columns:1fr}.signal-band div{border-right:0;border-bottom:1px solid var(--line)}.signal-band div:last-child{border-bottom:0}.identity-note{grid-template-columns:1fr;gap:8px}.collab-card{padding:38px}}
@media(max-width:620px){.hero h1{font-size:46px}.hero-lead{font-size:17px}.hero-proof{margin-top:24px}.hero-system{padding:24px 21px}.system-place b{font-size:29px}.system-layers>div{grid-template-columns:1fr;gap:4px}.section-heading h2,.lb-top h2{font-size:38px}.problem-grid h3{font-size:20px}.journey-chain{margin-top:34px}.arch-main{padding:29px 24px}.arch-main h3{font-size:27px}.arch-stack{padding:6px 22px}.arch-stack>div{grid-template-columns:1fr;gap:5px}.experience-feature{padding:28px 24px}.experience-feature h3{font-size:31px;margin-top:35px}.validation-path{padding:25px 23px}.expertise-list article{grid-template-columns:42px 1fr}.collab-card{padding:30px 24px}.collab-card h2{font-size:37px}.contact-links{gap:14px}}


/* Stage 3B.1 — alignment, readability & section separation
   Minor visual correction only: consistent internal alignment, stronger type contrast,
   and subtle full-width section surfaces/separators. */
:root{--muted-strong:#aebdcb;--muted-soft:#9eb0bf;--section-line:rgba(132,174,199,.12)}

/* 1 — Consistent internal alignment */
.problem-grid article,
.problem-grid article:first-child,
.problem-grid article:last-child{
  padding:36px 34px 34px!important;
}
.problem-grid>article>span{display:block;margin:0 0 22px}
.problem-grid h3{margin:0 0 15px}
.problem-grid>article>p{margin:0;min-height:92px}
.problem-grid article>div{margin-top:auto;padding-top:23px}

.expertise-list article{
  grid-template-columns:56px minmax(0,1fr);
  gap:24px;
  padding:33px 34px!important;
  align-items:start;
}
.expertise-list article>span{padding-top:4px}
.expertise-list h3{margin:0 0 9px}

.identity-grid article,
.identity-grid article:first-child,
.identity-grid article:last-child{
  padding:36px 34px 34px!important;
}
.identity-grid article>span{display:block;margin:0 0 25px}
.identity-grid h3{margin:0 0 13px}
.identity-grid p{margin:0 0 26px}
.identity-grid article>strong{margin-top:auto;display:block}
.identity-grid article{display:flex;flex-direction:column}
.identity-grid .identity-primary:before{left:34px;right:34px}
.identity-note{padding-left:4px;padding-right:4px}

/* Hero system: keep all internal text on one consistent inset. */
.hero-system{padding:36px 36px 32px}
.system-head{margin-bottom:32px}
.system-place{padding-left:24px}
.system-layers>div{padding-left:2px;padding-right:2px}

/* 2 — Readability and hierarchy */
.problem-grid h3{font-size:24px;line-height:1.22;color:#f3f7fc}
.problem-grid>article>p{font-size:14px;line-height:1.72;color:var(--muted-strong)}
.problem-grid b{font-size:9px;color:#a8f3d5}
.problem-grid strong{font-size:15px;color:#f1f6fb}
.problem-grid small{font-size:12px;line-height:1.58;color:var(--muted-soft)}
.problem-grid>article>span{font-size:10px;color:#718ca2}

.expertise-list article>span{font-size:10px;color:#718ba0}
.expertise-list h3{font-size:22px;line-height:1.25;color:#f1f6fb}
.expertise-list p{font-size:14px;line-height:1.68;color:var(--muted-strong);max-width:800px}

.identity-grid article>span{font-size:9px;color:#7891a5}
.identity-grid h3{font-size:24px;line-height:1.2;color:#f2f7fb}
.identity-grid p{font-size:14px;line-height:1.72;color:var(--muted-strong)}
.identity-grid article>strong{font-size:11px;letter-spacing:.10em;color:#d6e1ea}
.identity-note span{font-size:10px;color:#849aae}
.identity-note p{font-size:14px;line-height:1.7;color:var(--muted-strong)}

.system-head span,.system-head em{font-size:10px;color:#d5e2ec}
.system-head em{color:#b8f5da}
.system-place b{font-size:36px;color:#f4f9fc}
.system-place span{font-size:12px;color:#a9bac8}
.system-flow span{font-size:11px;color:#dbe6ee}
.system-layers strong{font-size:12px;color:#f3f8fc}
.system-layers span{font-size:11px;line-height:1.55;color:#a7b8c6}
.system-link{font-size:12px}
.section-intro{color:#bac8d4}

/* 3 — Make sections read as distinct chapters without changing the dark system language. */
.section{position:relative;isolation:isolate}
.section::before{
  content:"";
  position:absolute;
  z-index:-1;
  top:0;
  bottom:0;
  left:50%;
  width:100vw;
  transform:translateX(-50%);
  border-top:1px solid var(--section-line);
  pointer-events:none;
}
#organizations::before{
  background:linear-gradient(180deg,rgba(12,28,46,.28),rgba(8,20,34,.12));
}
#locationbase::before{
  background:linear-gradient(180deg,rgba(6,17,29,.08),rgba(13,31,48,.30));
}
#evidence::before{
  background:linear-gradient(180deg,rgba(14,32,49,.34),rgba(7,19,32,.16));
}
.expertise-section::before{
  background:linear-gradient(180deg,rgba(6,16,28,.10),rgba(10,25,41,.27));
}
.identity-section::before{
  background:linear-gradient(180deg,rgba(13,29,46,.32),rgba(7,18,31,.12));
}
.collaboration::before{
  background:linear-gradient(180deg,rgba(5,16,27,.08),rgba(10,26,41,.24));
  border-bottom:1px solid var(--section-line);
}
.section-heading.wide{padding-top:2px}

@media(max-width:1050px){
  .problem-grid article,.problem-grid article:first-child,.problem-grid article:last-child{padding:30px 28px!important}
  .problem-grid>article>p{min-height:0}
  .expertise-list article{padding:29px 28px!important}
  .identity-grid article,.identity-grid article:first-child,.identity-grid article:last-child{padding:30px 28px!important}
  .identity-grid .identity-primary:before{left:28px;right:28px}
}
@media(max-width:620px){
  .hero-system{padding:27px 24px}
  .problem-grid article,.problem-grid article:first-child,.problem-grid article:last-child{padding:27px 24px!important}
  .expertise-list article{grid-template-columns:38px minmax(0,1fr);gap:15px;padding:27px 24px!important}
  .identity-grid article,.identity-grid article:first-child,.identity-grid article:last-child{padding:28px 24px!important}
  .identity-grid .identity-primary:before{left:24px;right:24px}
  .problem-grid h3{font-size:22px}.expertise-list h3{font-size:20px}.identity-grid h3{font-size:22px}
}

/* Stage 3B.2 — hero system panel alignment
   Make the top-right LocationBase panel internally deliberate and grid-aligned. */
.hero-system{
  padding:38px 40px 34px;
}
.system-head{
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:28px;
  margin:0 0 34px;
}
.system-head span{justify-self:start;text-align:left}
.system-head em{justify-self:end;text-align:right}
.system-head span,.system-head em{
  font-size:10px;
  line-height:1.25;
  letter-spacing:.17em;
}
.system-place{
  width:182px;
  height:182px;
  margin:0 auto 34px;
  padding:0!important;
  border:1px solid rgba(111,214,255,.42);
  border-left:1px solid rgba(111,214,255,.42);
  border-radius:50%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:radial-gradient(circle at 40% 34%,rgba(111,214,255,.15),rgba(111,214,255,.025) 62%,transparent 76%);
  box-shadow:inset 0 0 46px rgba(111,214,255,.055);
}
.system-place b{
  display:block;
  font-size:36px;
  line-height:1;
  letter-spacing:-.025em;
  margin:0 0 15px;
}
.system-place span{
  display:block;
  max-width:130px;
  margin:0;
  font-size:12px;
  line-height:1.45;
  text-align:center;
}
.system-flow{
  display:flex;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  padding:15px 0 25px;
  margin:0 0 12px;
  border-bottom:2px solid rgba(111,214,255,.20);
}
.system-flow span{font-size:11px;line-height:1.4}
.system-flow i{line-height:1;color:#607f94}
.system-layers{
  display:grid;
  gap:8px;
  margin:0;
}
.system-layers>div{
  display:grid;
  grid-template-columns:176px minmax(0,1fr);
  align-items:center;
  gap:24px;
  min-height:68px;
  padding:17px 19px!important;
  border:1px solid rgba(255,255,255,.085);
  border-radius:12px;
  background:rgba(255,255,255,.018);
}
.system-layers>div:last-child{border-bottom:1px solid rgba(255,255,255,.085)}
.system-layers strong,.system-layers span{
  margin:0;
  text-align:left;
}
.system-layers strong{
  font-size:12px;
  line-height:1.45;
}
.system-layers span{
  font-size:11px;
  line-height:1.5;
}
.system-link{
  display:block;
  margin:28px 0 0;
  text-align:left;
}
@media(max-width:1050px){
  .system-layers>div{grid-template-columns:150px minmax(0,1fr);gap:18px}
}
@media(max-width:620px){
  .hero-system{padding:28px 24px}
  .system-head{gap:14px;margin-bottom:28px}
  .system-head span,.system-head em{font-size:9px}
  .system-place{width:168px;height:168px;margin-bottom:28px}
  .system-place b{font-size:32px}
  .system-layers>div{grid-template-columns:1fr;gap:5px;min-height:0;padding:16px 17px!important}
}


/* Stage 3B.3 — double spatial separator in hero system panel */
.system-flow{
  position:relative;
  border-bottom:0!important;
  padding-bottom:30px!important;
  margin-bottom:10px;
}
.system-flow::before,
.system-flow::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  pointer-events:none;
}
.system-flow::before{
  bottom:10px;
  height:2px;
  background:linear-gradient(90deg,transparent 0%,rgba(111,214,255,.78) 12%,rgba(121,242,192,.52) 50%,rgba(111,214,255,.78) 88%,transparent 100%);
  box-shadow:0 0 10px rgba(111,214,255,.14);
}
.system-flow::after{
  bottom:4px;
  height:1px;
  left:5%;
  right:5%;
  background:linear-gradient(90deg,transparent 0%,rgba(111,214,255,.28) 18%,rgba(255,255,255,.24) 50%,rgba(111,214,255,.28) 82%,transparent 100%);
}
@media(max-width:620px){
  .system-flow{padding-bottom:27px!important;margin-bottom:8px}
}


/* Stage 3B.4 — global double spatial section separators
   Extend the accepted Hero separator language across the full Homepage. */
.section::before{border-top:0!important}
.section::after{
  content:"";
  position:absolute;
  z-index:3;
  left:50%;
  top:-1px;
  width:100vw;
  height:10px;
  transform:translateX(-50%);
  pointer-events:none;
  background:
    linear-gradient(90deg,
      transparent 0%,
      rgba(111,214,255,.08) 7%,
      rgba(111,214,255,.34) 24%,
      rgba(121,242,192,.46) 50%,
      rgba(111,214,255,.34) 76%,
      rgba(111,214,255,.08) 93%,
      transparent 100%) top center/100% 2px no-repeat,
    linear-gradient(90deg,
      transparent 0%,
      rgba(111,214,255,.04) 11%,
      rgba(111,214,255,.17) 30%,
      rgba(121,242,192,.22) 50%,
      rgba(111,214,255,.17) 70%,
      rgba(111,214,255,.04) 89%,
      transparent 100%) 0 7px/100% 1px no-repeat;
  filter:drop-shadow(0 0 5px rgba(111,214,255,.11));
}
.footer{position:relative;border-top:0!important}
.footer::before{
  content:"";
  position:absolute;
  left:50%;
  top:-1px;
  width:100vw;
  height:10px;
  transform:translateX(-50%);
  pointer-events:none;
  background:
    linear-gradient(90deg,transparent 0%,rgba(111,214,255,.08) 7%,rgba(111,214,255,.30) 24%,rgba(121,242,192,.40) 50%,rgba(111,214,255,.30) 76%,rgba(111,214,255,.08) 93%,transparent 100%) top center/100% 2px no-repeat,
    linear-gradient(90deg,transparent 0%,rgba(111,214,255,.04) 11%,rgba(111,214,255,.14) 30%,rgba(121,242,192,.19) 50%,rgba(111,214,255,.14) 70%,rgba(111,214,255,.04) 89%,transparent 100%) 0 7px/100% 1px no-repeat;
  filter:drop-shadow(0 0 4px rgba(111,214,255,.09));
}
@media(max-width:620px){
  .section::after,.footer::before{height:8px;background-size:100% 2px,100% 1px;background-position:top center,0 6px}
}


/* Stage 3B.5 — horizontal overflow correction
   Keep full-width spatial separators without allowing viewport-unit spill to create horizontal scrolling. */
html,body{max-width:100%;overflow-x:hidden;overflow-x:clip}
.section::after,.footer::before{max-width:100vw}


/* Stage 3B.6 — tonal hierarchy & surface clarity
   Preserve the dark LocationBase identity while separating Page → Section → Card → Featured surfaces. */
:root{
  --page-deep:#081522;
  --page-mid:#0a1827;
  --surface-section:#0b1929;
  --surface-section-alt:#0c1b2d;
  --surface-card:#102238;
  --surface-card-strong:#132a42;
  --surface-border:rgba(145,190,216,.17);
  --surface-border-strong:rgba(111,214,255,.26);
  --surface-text:#b9c8d5;
}
body{
  background:linear-gradient(180deg,var(--page-deep) 0%,var(--page-mid) 48%,var(--page-deep) 100%);
}
body:before{
  background:
    radial-gradient(circle at 76% 10%,rgba(111,214,255,.095),transparent 27%),
    radial-gradient(circle at 18% 28%,rgba(121,242,192,.050),transparent 24%);
}
.page-grid{opacity:.18}

/* Distinct chapter surfaces */
#organizations::before{
  background:linear-gradient(180deg,rgba(11,25,41,.82),rgba(12,28,46,.72));
}
#locationbase::before{
  background:linear-gradient(180deg,rgba(9,22,37,.72),rgba(13,31,49,.84));
}
#evidence::before{
  background:linear-gradient(180deg,rgba(13,30,48,.88),rgba(9,23,38,.76));
}
.expertise-section::before{
  background:linear-gradient(180deg,rgba(9,22,37,.74),rgba(12,28,45,.82));
}
.identity-section::before{
  background:linear-gradient(180deg,rgba(12,28,45,.84),rgba(9,22,37,.74));
}
.collaboration::before{
  background:linear-gradient(180deg,rgba(9,22,36,.75),rgba(13,30,47,.86));
}

/* Hero / positioning surfaces */
.hero-system{
  border-color:rgba(111,214,255,.30);
  background:linear-gradient(155deg,rgba(20,45,72,.96),rgba(11,28,47,.97));
  box-shadow:0 34px 100px rgba(0,0,0,.28),inset 0 1px rgba(255,255,255,.025);
}
.system-layers>div{
  border-color:rgba(145,190,216,.16);
  background:rgba(18,38,61,.72);
}
.signal-band{
  background:rgba(12,28,45,.58);
  border-color:rgba(145,190,216,.15);
}
.signal-band div{border-right-color:rgba(145,190,216,.14)}

/* Organizations cards */
.problem-grid{border-color:rgba(145,190,216,.18)}
.problem-grid article{
  background:linear-gradient(180deg,rgba(17,36,58,.80),rgba(13,30,49,.82));
  border-color:rgba(145,190,216,.18)!important;
  box-shadow:inset 0 1px rgba(255,255,255,.018);
}
.problem-grid article>div{border-top-color:rgba(111,214,255,.20)}

/* LocationBase architecture */
.journey-chain{
  border-color:rgba(111,214,255,.25);
  background:linear-gradient(90deg,rgba(17,40,61,.72),rgba(16,38,58,.58));
}
.architecture-map{
  border-color:rgba(111,214,255,.24);
  background:linear-gradient(145deg,rgba(17,39,62,.94),rgba(11,28,46,.95));
  box-shadow:0 20px 70px rgba(0,0,0,.18),inset 0 1px rgba(255,255,255,.02);
}
.arch-main{border-right-color:rgba(145,190,216,.14)}
.arch-stack>div{border-bottom-color:rgba(145,190,216,.13)}

/* Evidence */
.experience-feature{
  border-color:rgba(111,214,255,.34);
  background:
    radial-gradient(circle at 82% 15%,rgba(111,214,255,.14),transparent 31%),
    linear-gradient(145deg,rgba(20,48,73,.96),rgba(11,29,48,.97));
  box-shadow:0 24px 80px rgba(0,0,0,.20),inset 0 1px rgba(255,255,255,.025);
}
.validation-path{
  border-color:rgba(145,190,216,.18);
  background:linear-gradient(180deg,rgba(16,35,56,.82),rgba(12,29,47,.82));
}
.validation-path>div+div{border-top-color:rgba(145,190,216,.12)}

/* Expertise */
.expertise-list{border-top-color:rgba(145,190,216,.18);border-left-color:rgba(145,190,216,.14)}
.expertise-list article{
  background:rgba(16,34,55,.62);
  border-right-color:rgba(145,190,216,.14);
  border-bottom-color:rgba(145,190,216,.16);
}

/* Identity */
.identity-grid{border-color:rgba(145,190,216,.18)}
.identity-grid article{
  background:linear-gradient(180deg,rgba(16,34,55,.70),rgba(12,29,47,.72));
  border-color:rgba(145,190,216,.17)!important;
}
.identity-grid article.identity-primary{
  background:linear-gradient(150deg,rgba(22,49,76,.96),rgba(15,35,57,.94));
  border-color:rgba(111,214,255,.31)!important;
  box-shadow:inset 0 1px rgba(255,255,255,.025);
}
.identity-note{border-color:rgba(145,190,216,.14)}

/* Commercial close */
.collab-card{
  border-color:rgba(121,242,192,.30);
  background:
    radial-gradient(circle at 90% 10%,rgba(121,242,192,.10),transparent 29%),
    linear-gradient(135deg,rgba(20,43,67,.97),rgba(12,30,49,.98));
  box-shadow:0 30px 90px rgba(0,0,0,.22),inset 0 1px rgba(255,255,255,.025);
}
.collab-side{border-left-color:rgba(145,190,216,.14)}
.collab-side li{border-bottom-color:rgba(145,190,216,.12)}

/* Slightly stronger secondary text across major surfaces */
.problem-grid>article>p,
.problem-grid small,
.arch-main p,
.arch-stack span,
.experience-feature>p,
.validation-path small,
.expertise-list p,
.identity-grid p,
.identity-note p,
.collab-card p{
  color:var(--surface-text);
}

@media(max-width:920px){
  .arch-main{border-right:0;border-bottom:1px solid rgba(145,190,216,.14)}
  .collab-side{border-left:0;border-top:1px solid rgba(145,190,216,.14)}
}