:root{
  --navy:#02142f;
  --navy-2:#031a3b;
  --navy-3:#06234a;
  --blue:#0867ff;
  --blue-2:#2f7dff;
  --cyan:#21a2ff;
  --ink:#071a3c;
  --muted:#52637b;
  --line:#d8e3f0;
  --surface:#f6f9fd;
  --container:1220px;
  --radius:14px;
  --shadow:0 16px 40px rgba(0,38,84,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;width:100%;font-family:"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff}
body{min-width:320px}
a{text-decoration:none;color:inherit}
button,input,select{font:inherit}
img{max-width:100%}
svg{fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.container{width:min(var(--container),calc(100% - 64px));margin-inline:auto}
.eyebrow{margin:0 0 10px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.section-heading{font-size:34px;line-height:1.1;margin:0 0 12px;letter-spacing:-.025em}
.section-kicker{margin:0;color:var(--muted);font-size:15px;line-height:1.55}
.site-header{height:82px;background:linear-gradient(90deg,rgba(2,20,47,.995),rgba(2,20,47,.94)),url("constellation.png") right top/42% auto no-repeat;color:#fff;position:relative;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner{width:min(var(--container),calc(100% - 64px));height:82px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:.035em;white-space:nowrap}
.brand img{width:41px;height:39px;object-fit:contain}
nav{display:flex;align-items:center;gap:25px;height:100%;font-size:13px}
nav a{height:100%;display:flex;align-items:center;position:relative;white-space:nowrap;color:#f3f7fb}
nav a:hover,nav a.active{color:#2b96ff}
nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:13px;height:3px;background:#2b96ff;border-radius:3px}

/* Home */
.home-page{background:#fff}
.home-hero{min-height:590px;background:radial-gradient(circle at 78% 45%,rgba(14,92,186,.24),transparent 33%),linear-gradient(120deg,#02142f 0%,#02142f 48%,#031c43 100%);color:#fff;overflow:hidden}
.home-hero-grid{width:min(var(--container),calc(100% - 64px));min-height:508px;margin:auto;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);gap:36px;align-items:center}
.home-copy{padding:62px 0 58px;position:relative;z-index:2}
.home-copy h1{font-size:clamp(48px,5vw,70px);line-height:1.03;letter-spacing:-.045em;margin:0;font-weight:760;max-width:720px}
.accent{display:block;width:54px;height:4px;background:linear-gradient(90deg,#2f7dff,#21a2ff);border-radius:4px;margin:28px 0}
.home-copy p{font-size:16px;line-height:1.65;color:#dce8f4;margin:0 0 16px;max-width:680px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-width:176px;min-height:48px;padding:0 20px;border-radius:7px;font-weight:700;font-size:14px;transition:.2s ease}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--blue);color:#fff;box-shadow:0 12px 30px rgba(8,103,255,.28)}
.button.secondary{border:1px solid rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.03)}
.button-icon{width:18px;height:18px}
.home-portrait{height:508px;align-self:end;position:relative;display:flex;align-items:flex-end;justify-content:center}
.home-portrait:before{content:"";position:absolute;inset:5% -8% 0 -15%;background:url("constellation.png") center/cover no-repeat;opacity:.8;filter:saturate(1.2)}
.home-portrait img{position:relative;z-index:1;height:96%;width:auto;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 20px 40px rgba(0,0,0,.2));mask-image:linear-gradient(to bottom,#000 0%,#000 86%,transparent 100%)}
.home-section{padding:64px 0}
.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px}
.capability-card{min-height:286px;border:1px solid var(--line);border-radius:var(--radius);text-align:left;padding:28px;background:#fff;box-shadow:var(--shadow)}
.large-icon{width:50px;height:50px;color:var(--blue);margin-bottom:22px}
.capability-card h2{font-size:21px;line-height:1.2;margin:0 0 14px}
.capability-card p{font-size:14px;line-height:1.58;color:#3f5069;margin:0}
.metrics-section{padding:0 0 64px}
.metrics{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,#fff,#f4f8fd);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;box-shadow:var(--shadow)}
.metric{text-align:center;padding:28px 18px 26px;position:relative}
.metric:not(:last-child):after{content:"";position:absolute;right:0;top:24px;bottom:24px;width:1px;background:var(--line)}
.metric svg{width:32px;height:32px;color:var(--blue)}
.metric strong{display:block;font-size:42px;line-height:1;margin-top:10px}
.metric b{display:block;color:#0058ff;font-size:14px;margin-top:8px}
.metric span{display:block;font-size:12px;line-height:1.5;color:#52637b;margin-top:13px}
.purpose-section{padding:0 0 68px}
.purpose{border-radius:var(--radius);padding:34px 38px;display:grid;grid-template-columns:76px 1fr;gap:24px;align-items:center;color:#fff;background:linear-gradient(90deg,rgba(3,26,59,.99),rgba(5,43,96,.78)),url("constellation.png") right center/56% auto no-repeat,#031a3b;box-shadow:0 18px 45px rgba(0,35,78,.16)}
.purpose-icon{width:58px;height:58px;color:#2f7dff}
.purpose blockquote{font-size:23px;line-height:1.4;margin:0}
.purpose cite{display:block;color:#2f8fff;font-size:12px;font-style:normal;margin-top:8px}

/* Shared white cards */
.white-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}

/* Footer */
footer{background:linear-gradient(90deg,rgba(2,20,47,.995),rgba(2,20,47,.91)),url("constellation.png") right bottom/42% auto no-repeat;color:#fff;padding:42px 0 18px}
.footer-grid{width:min(var(--container),calc(100% - 64px));margin:auto;display:grid;grid-template-columns:1.25fr .9fr 1fr;gap:50px;align-items:start}
.footer-grid .brand{font-size:18px}
.footer-brand p{font-size:13px;line-height:1.65;color:#c7d7e9;margin:16px 0}
.socials{display:flex;gap:10px}
.socials a{width:35px;height:35px;border:1px solid rgba(255,255,255,.38);border-radius:6px;display:grid;place-items:center;transition:.2s}
.socials a:hover{border-color:#2f7dff;background:rgba(47,125,255,.12)}
.socials svg{width:16px}
.footer-col{display:flex;flex-direction:column;gap:9px}
.footer-col h3{font-size:15px;margin:0 0 8px}
.footer-col a{font-size:12.5px;color:#d4e1ef}
.footer-col a:before{content:"›";color:#2f7dff;margin-right:9px}
.footer-bottom{width:min(var(--container),calc(100% - 64px));margin:30px auto 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:20px;color:#c7d4e2;font-size:11px}

/* Shared dark page treatment */
.dark-page{background:var(--navy);color:#fff}
.dark-page main{background:var(--navy)}
.dark-panel{background:linear-gradient(180deg,#05254f,#031a3b);border:1px solid rgba(49,145,238,.48);border-radius:var(--radius);box-shadow:0 18px 45px rgba(0,0,0,.16)}

/* Dialog */
.modal-backdrop{position:fixed;inset:0;background:rgba(1,12,30,.72);display:none;align-items:center;justify-content:center;padding:24px;z-index:100}
.modal-backdrop.open{display:flex}
.modal-card{width:min(760px,100%);max-height:88vh;overflow:auto;background:#fff;color:var(--ink);border-radius:16px;box-shadow:0 30px 90px rgba(0,0,0,.38);padding:30px;position:relative}
.modal-card h2{margin:0 40px 8px 0;font-size:28px}
.modal-card .modal-meta{color:#0867ff;font-weight:700;margin:0 0 18px}
.modal-card ul{padding-left:22px;color:#2b3e59;line-height:1.6}
.modal-close{position:absolute;right:18px;top:18px;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;background:#f6f9fd;color:var(--ink);cursor:pointer;font-size:20px}

@media(max-width:1100px){
  :root{--container:960px}
  nav{gap:16px;font-size:12px}
  .home-hero-grid{grid-template-columns:1.05fr .95fr}
  .capability-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .container,.header-inner,.home-hero-grid,.footer-grid,.footer-bottom{width:min(100% - 32px,var(--container))}
  .site-header{height:auto;min-height:82px}
  .header-inner{height:auto;min-height:82px;align-items:flex-start;padding:18px 0;flex-direction:column;gap:12px}
  nav{width:100%;height:auto;overflow-x:auto;padding-bottom:7px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.38) transparent;overscroll-behavior-inline:contain}
  nav a{height:35px;scroll-margin-inline:16px}
  nav a.active:after{bottom:0}
  .home-hero-grid{grid-template-columns:1fr}
  .home-copy{padding-bottom:20px}
  .home-portrait{height:430px}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2):after{display:none}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .purpose{grid-template-columns:1fr;text-align:left}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .container,.header-inner,.home-hero-grid,.footer-grid,.footer-bottom{width:calc(100% - 24px)}
  .home-copy h1{font-size:42px}
  .home-copy p{font-size:14px}
  .home-portrait{height:340px}
  .capability-grid,.metrics,.footer-grid{grid-template-columns:1fr}
  .metric:not(:last-child):after{display:none}
  .metric{border-bottom:1px solid var(--line)}
  .metric:last-child{border-bottom:0}
  .footer-bottom{flex-direction:column}
  .purpose{padding:28px}
  .purpose blockquote{font-size:19px}
}

/* Quality review v5 — continuous hero portrait integration */
.home-portrait{isolation:isolate;overflow:visible}
.home-portrait:before{inset:2% -12% 0 -18%;opacity:.72;filter:saturate(1.18);z-index:0}
.home-portrait:after{content:"";position:absolute;z-index:0;inset:8% 5% 2% 12%;background:radial-gradient(circle at 55% 45%,rgba(24,115,230,.22),transparent 56%);pointer-events:none}
.home-portrait img{z-index:1;height:101%;max-width:100%;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 22px 38px rgba(0,0,0,.28));mask-image:linear-gradient(to bottom,#000 0%,#000 93%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 93%,transparent 100%)}
@media(max-width:820px){.home-portrait img{height:100%}.home-portrait:before{inset:0 -10% 0 -10%}}


/* V9 — LinkedIn contact CTA */
.linkedin-cta-section{padding:28px 0 34px;background:#fff}
.linkedin-cta{position:relative;overflow:hidden;border-radius:14px;padding:29px 34px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff;background:linear-gradient(90deg,rgba(3,26,59,.995),rgba(5,43,96,.91)),url("constellation.png") right center/48% auto no-repeat;border:1px solid rgba(47,125,255,.44);box-shadow:0 18px 42px rgba(0,35,78,.14)}
.linkedin-cta-copy{max-width:760px}.linkedin-cta-eyebrow{margin:0 0 5px;color:#55a9ff;font-size:12px;font-weight:800;letter-spacing:.11em}.linkedin-cta h2{margin:0 0 7px;font-size:26px;line-height:1.1}.linkedin-cta-copy>p:last-child{margin:0;color:#c8d8e9;font-size:14px;line-height:1.55}
.linkedin-cta-button{flex:none;min-height:48px;padding:0 20px;border-radius:8px;display:inline-flex;align-items:center;gap:10px;background:#0a66c2;color:#fff;font-size:14px;font-weight:750;box-shadow:0 10px 26px rgba(10,102,194,.28);transition:.2s ease}
.linkedin-cta-button:hover{transform:translateY(-2px);background:#0b70d1}.linkedin-mark{width:24px;height:24px;border-radius:4px;background:#fff;color:#0a66c2;display:grid;place-items:center;font-family:Arial,sans-serif;font-size:15px;font-weight:900;line-height:1}
.dark-page .linkedin-cta-section,.experience-page .linkedin-cta-section{background:var(--navy)}
@media(max-width:760px){.linkedin-cta{flex-direction:column;align-items:flex-start;padding:25px 24px}.linkedin-cta-button{width:100%}}