/* ============================================================
   NGCI — ngciglobal.com v2 design system
   Enterprise / governed-AI / public-sector. Navy + teal.
   ============================================================ */
:root{
  --navy:#0D1B2E; --navy-mid:#162340; --navy-light:#1E3054; --navy-800:#0A1524;
  --blue:#1A6BFF; --blue-mid:#1558D6; --blue-light:#E8F0FE; --blue-2:#3f7bff;
  --teal:#00C9A7; --teal-ink:#0B8C75; --teal-light:#E0FAF5;
  --amber:#F5A623;
  --paper:#F8F9FC; --card:#FFFFFF; --gray-50:#FbFcFe; --gray-100:#F1F3F7;
  --gray-200:#E2E6ED; --gray-300:#C8CDD6; --gray-500:#6B7589; --gray-700:#3D4456;
  --ink:#0D1B2E; --text-mid:#3D4456; --text-light:#6B7589;
  --line:rgba(13,27,46,.11); --line-soft:rgba(13,27,46,.06);
  --d-mute:rgba(255,255,255,.66); --d-line:rgba(255,255,255,.14); --d-soft:rgba(255,255,255,.05);
  --display:"Syne",system-ui,-apple-system,sans-serif;
  --body:"DM Sans",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;
  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --sh-card:0 2px 16px rgba(13,27,46,.08);
  --sh-hover:0 14px 40px rgba(13,27,46,.16);
  --sh-nav:0 1px 0 var(--line),0 6px 24px rgba(13,27,46,.05);
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--body);color:var(--ink);background:var(--card);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:var(--blue-mid);text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(30px,5vw,52px)}
h2{font-size:clamp(24px,3.4vw,38px)}
h3{font-size:clamp(18px,2vw,23px)}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:clamp(48px,7vw,96px) 0}
.section.tight{padding:clamp(36px,5vw,64px) 0}
.section.navy{background:var(--navy);color:#fff}
.section.navy h1,.section.navy h2,.section.navy h3{color:#fff}
.section.paper{background:var(--paper)}
.section.line-top{border-top:1px solid var(--line)}
.center{text-align:center}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--teal-ink);margin:0 0 .9rem;display:inline-flex;align-items:center;gap:.55rem}
.eyebrow::before{content:"";width:1.5rem;height:2px;border-radius:2px;background:currentColor;opacity:.6}
.section.navy .eyebrow{color:var(--teal)}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--text-mid);max-width:62ch}
.section.navy .lead{color:var(--d-mute)}
.muted{color:var(--text-light)}
.max-720{max-width:720px}
.mx-auto{margin-left:auto;margin-right:auto}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--body);font-weight:600;
  font-size:.98rem;padding:.8rem 1.4rem;border-radius:var(--r-pill);border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s var(--ease),box-shadow .18s ease,background .18s ease,filter .18s ease,color .18s ease;white-space:nowrap}
.btn .arw{transition:transform .18s var(--ease)}
.btn:hover .arw{transform:translateX(3px)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 6px 18px rgba(26,107,255,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(26,107,255,.38);filter:saturate(1.05)}
.btn-outline{border-color:var(--gray-300);color:var(--ink);background:transparent}
.btn-outline:hover{transform:translateY(-2px);border-color:var(--blue);color:var(--blue-mid)}
.btn-teal{background:var(--teal);color:var(--navy);box-shadow:0 6px 18px rgba(0,201,167,.3)}
.btn-teal:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,201,167,.4)}
.section.navy .btn-outline{border-color:var(--d-line);color:#fff}
.section.navy .btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.btn-sm{padding:.6rem 1.05rem;font-size:.9rem}
.btn-lg{padding:.95rem 1.7rem;font-size:1.05rem}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap}
.btn-row.center{justify-content:center}

/* ---- header / nav ---- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line);box-shadow:var(--sh-nav)}
.nav{display:flex;align-items:center;gap:1.2rem;max-width:var(--wrap);margin:0 auto;padding:.7rem 24px}
.nav-logo{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:800;color:var(--ink);font-size:1.15rem;letter-spacing:-.02em}
.nav-logo img{height:42px;width:auto}
.nav-links{display:flex;align-items:center;gap:.35rem;margin-left:auto}
.nav-links a{color:var(--text-mid);font-weight:500;font-size:.95rem;padding:.5rem .7rem;border-radius:var(--r-sm);transition:color .16s,background .16s}
.nav-links a:hover{color:var(--ink);background:var(--gray-100)}
.nav-cta{display:flex;gap:.5rem;align-items:center;margin-left:.4rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);border-radius:var(--r-sm);padding:.45rem .6rem;cursor:pointer;font-size:1.1rem;line-height:1}
@media(max-width:1000px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .nav-links.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:.6rem 24px 1rem;gap:.1rem;box-shadow:var(--sh-hover)}
  .nav-links.open a{padding:.75rem .4rem;border-bottom:1px solid var(--line-soft)}
  .nav-links.open .nav-cta{display:flex;margin-top:.6rem}
}

/* ---- hero ---- */
.hero{position:relative;background:radial-gradient(1200px 500px at 78% -10%,rgba(0,201,167,.16),transparent 60%),radial-gradient(900px 500px at 10% 0%,rgba(26,107,255,.20),transparent 55%),linear-gradient(180deg,var(--navy),var(--navy-800));color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--d-soft) 1px,transparent 1px),linear-gradient(90deg,var(--d-soft) 1px,transparent 1px);background-size:44px 44px;opacity:.5;mask-image:radial-gradient(700px 400px at 70% 20%,#000,transparent 75%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;padding-top:clamp(56px,8vw,104px);padding-bottom:clamp(56px,8vw,104px)}
.hero h1{color:#fff;max-width:28ch}
.hero .lead{color:var(--d-mute);max-width:60ch;margin-bottom:1.7rem}
.hero .eyebrow{color:var(--teal)}
.proof-line{margin-top:1.6rem;font-family:var(--mono);font-size:.8rem;letter-spacing:.02em;color:var(--d-mute)}
.proof-line b{color:#fff;font-weight:600}

/* ---- trust strip ---- */
.trust{background:var(--navy-800);color:var(--d-mute);border-top:1px solid var(--d-line)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;justify-content:center;align-items:center;padding:.95rem 24px;font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase}
.trust span{white-space:nowrap}
.trust .dot{opacity:.4}

/* ---- grids & cards ---- */
.grid{display:grid;gap:1.15rem}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g-3,.g-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;transition:transform .22s var(--ease),box-shadow .22s ease,border-color .22s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.card h3{margin-bottom:.4rem}
.card p{color:var(--text-mid);font-size:.96rem;margin-bottom:.9rem}
.card .card-cta{font-weight:600;color:var(--blue-mid);font-size:.92rem;display:inline-flex;align-items:center;gap:.35rem}
.card.accent::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--teal));opacity:0;transition:opacity .22s}
.card.accent:hover::before{opacity:1}
.card .kicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-ink);font-weight:600}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem;margin-bottom:.9rem;background:var(--blue-light)}
.card .ico.teal{background:var(--teal-light)}
.card .ico.amber{background:#FEF3D8}
.section.navy .card{background:var(--navy-mid);border-color:var(--navy-light)}
.section.navy .card p{color:var(--d-mute)}
.badge{display:inline-block;font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:.28rem .6rem;border-radius:var(--r-pill);background:var(--teal-light);color:var(--teal-ink);margin-bottom:.7rem}
.badge.blue{background:var(--blue-light);color:var(--blue-mid)}
.badge.amber{background:#FEF3D8;color:#8a5a00}
.badge.ghost{background:var(--d-soft);color:var(--teal)}

/* feature list */
.flist{list-style:none;margin:.4rem 0 0;padding:0}
.flist li{position:relative;padding:.32rem 0 .32rem 1.6rem;font-size:.95rem;color:var(--text-mid)}
.flist li::before{content:"";position:absolute;left:0;top:.62rem;width:14px;height:14px;border-radius:50%;background:var(--teal-light);box-shadow:inset 0 0 0 2px var(--teal)}
.section.navy .flist li{color:var(--d-mute)}
.section.navy .flist li::before{background:var(--d-soft)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:.5rem 0}
.chip{font-family:var(--mono);font-size:.76rem;padding:.35rem .7rem;border-radius:var(--r-pill);background:var(--gray-100);color:var(--text-mid);border:1px solid var(--line)}
.section.navy .chip{background:var(--d-soft);color:var(--d-mute);border-color:var(--d-line)}

/* two-column feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
@media(max-width:840px){.split{grid-template-columns:1fr}}

/* diagram / flow */
.flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:.6rem;justify-content:center}
.flow-step{flex:1 1 150px;min-width:130px;background:var(--navy-mid);border:1px solid var(--navy-light);border-radius:var(--r-md);padding:1rem;text-align:center;color:#fff}
.flow-step .n{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:var(--teal);text-transform:uppercase}
.flow-step b{display:block;margin-top:.25rem;font-family:var(--display);font-size:1rem}
.flow-step span{display:block;color:var(--d-mute);font-size:.82rem;margin-top:.25rem}
.flow-arrow{align-self:center;color:var(--teal);font-size:1.2rem;font-weight:700}
@media(max-width:640px){.flow{flex-direction:column}.flow-arrow{transform:rotate(90deg)}}
.layer-stack{display:grid;gap:.7rem}
.layer{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:center;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--r-md);padding:1rem 1.2rem}
.layer.teal{border-left-color:var(--teal)}
.layer.amber{border-left-color:var(--amber)}
.layer .ll{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-light);font-weight:600;min-width:96px}
.layer b{font-family:var(--display)}
.layer p{margin:0;font-size:.9rem;color:var(--text-mid)}

/* stat / proof numbers */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat b{display:block;font-family:var(--display);font-size:clamp(24px,3vw,34px);color:var(--ink)}
.section.navy .stat b{color:#fff}
.stat span{font-size:.85rem;color:var(--text-light)}
.section.navy .stat span{color:var(--d-mute)}

/* screenshot mockup frame */
.shot{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-card);background:#fff}
.shot .bar{display:flex;align-items:center;gap:.4rem;padding:.6rem .8rem;background:var(--gray-100);border-bottom:1px solid var(--line)}
.shot .bar i{width:10px;height:10px;border-radius:50%;background:var(--gray-300);display:inline-block}
.shot .bar span{margin-left:.5rem;font-family:var(--mono);font-size:.72rem;color:var(--text-light)}
.shot .body{padding:1rem;min-height:150px}
.shot .label{font-family:var(--mono);font-size:.68rem;color:var(--text-light);text-align:center;padding:.4rem;background:var(--gray-50)}

/* forms */
.form{display:grid;gap:1rem;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:560px){.form .row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:.35rem}
.field label{font-size:.85rem;font-weight:600;color:var(--gray-700)}
.field input,.field select,.field textarea{font-family:var(--body);font-size:1rem;padding:.7rem .85rem;border:1.5px solid var(--gray-200);border-radius:var(--r-sm);background:#fff;color:var(--ink);transition:border-color .16s,box-shadow .16s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,107,255,.15)}
.field textarea{min-height:120px;resize:vertical}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:var(--text-light)}
.consent input{margin-top:.2rem}
.form-status{font-size:.9rem;min-height:1.2rem}

/* callout band */
.band{background:linear-gradient(135deg,var(--navy),var(--navy-light));color:#fff;border-radius:var(--r-xl);padding:clamp(1.8rem,4vw,3rem);text-align:center;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 0%,rgba(0,201,167,.18),transparent 60%);pointer-events:none}
.band>*{position:relative;z-index:2}
.band h2{color:#fff}
.band .lead{color:var(--d-mute);margin-left:auto;margin-right:auto}

/* breadcrumb */
.crumb{font-size:.85rem;color:var(--text-light);margin-bottom:1rem}
.crumb a{color:var(--text-light)}
.crumb a:hover{color:var(--blue-mid)}

/* footer */
.site-footer{background:var(--navy-800);color:var(--d-mute);padding:clamp(40px,6vw,64px) 0 28px}
.site-footer h4{color:#fff;font-size:.82rem;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.9rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.site-footer a{color:var(--d-mute);display:block;padding:.22rem 0;font-size:.92rem}
.site-footer a:hover{color:#fff}
.footer-brand img{height:44px;margin-bottom:.9rem}
.footer-brand p{font-size:.9rem;max-width:34ch}
.footer-bottom{border-top:1px solid var(--d-line);margin-top:2.2rem;padding-top:1.2rem;display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;font-size:.82rem}
.footer-bottom a{display:inline}

/* misc */
.divider{height:1px;background:var(--line);border:0;margin:0}
.pill-row{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:1rem}
.note{font-size:.82rem;color:var(--text-light);font-style:italic}
a:focus-visible,button:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:var(--r-sm)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ============================================================
   v2 additions (contrast, photo hero, marquee, reveal)
   ============================================================ */
a.card{color:var(--ink)}
.card h3{color:var(--ink)}
.section.navy a.card{color:#fff}
.section.navy .card h3{color:#fff}
.section.navy .card .card-cta{color:var(--teal)}
.card:hover{border-color:var(--teal)}
.shot img{display:block;width:100%}
.shot .cap{padding:.55rem .8rem;font-family:var(--mono);font-size:.72rem;color:var(--text-light);background:var(--gray-50);border-top:1px solid var(--line);text-align:center}
.grad-hr{height:4px;border:0;background:linear-gradient(90deg,var(--blue),var(--teal),var(--amber))}
.grad-text{background:linear-gradient(120deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.card .ico{box-shadow:inset 0 0 0 1px var(--line-soft)}
.badge{box-shadow:inset 0 0 0 1px rgba(13,27,46,.05)}

/* photo hero */
.phero{position:relative;overflow:hidden;min-height:540px;display:flex;align-items:center;background:var(--navy);isolation:isolate}
.phero-img{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;animation:phKen 24s ease-in-out infinite alternate}
@keyframes phKen{from{transform:scale(1.06)}to{transform:scale(1.18)}}
.phero-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(7,13,24,.95),rgba(9,16,30,.82) 40%,rgba(11,22,40,.5) 72%,rgba(11,22,40,.32)),linear-gradient(0deg,rgba(7,13,24,.66),rgba(7,13,24,0) 48%)}
.phero-accent{position:absolute;left:0;bottom:0;height:3px;width:100%;z-index:2;background:linear-gradient(90deg,var(--blue),var(--teal));opacity:.9}
.phero-inner{position:relative;z-index:3;width:100%;max-width:var(--wrap);margin:0 auto;padding:116px 24px 80px}
.phero-content{max-width:880px}
.phero-eyebrow{display:inline-flex;align-items:center;gap:14px;font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:1.2rem}
.phero-eyebrow::before{content:"";width:30px;height:2px;background:var(--teal)}
.phero h1{font-family:var(--display);font-weight:800;letter-spacing:-.01em;font-size:clamp(2.1rem,5vw,3.35rem);line-height:1.08;color:#fff;margin:0;text-shadow:0 2px 30px rgba(0,0,0,.4)}
.phero h1 .hl{color:var(--teal)}
.phero-lead{margin-top:1.25rem;max-width:660px;font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.6;color:rgba(255,255,255,.86);text-shadow:0 1px 16px rgba(0,0,0,.45)}
.phero-cta{display:flex;flex-wrap:wrap;gap:14px 16px;margin-top:2rem}
.phero .btn-outline{border-color:rgba(255,255,255,.4);color:#fff}
.phero .btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.phero-stats{display:flex;flex-wrap:wrap;gap:1.4rem 2.6rem;margin-top:2.1rem}
.phero-stats>div{display:flex;flex-direction:column;gap:3px}
.ps-num{font-family:var(--display);font-weight:800;font-size:1.85rem;color:#fff;line-height:1}
.ps-label{font-size:.78rem;color:rgba(255,255,255,.62);letter-spacing:.02em}
.phero-content>*{animation:phRise .7s both}
.phero-content>*:nth-child(2){animation-delay:.1s}
.phero-content>*:nth-child(3){animation-delay:.2s}
.phero-content>*:nth-child(4){animation-delay:.3s}
.phero-content>*:nth-child(5){animation-delay:.4s}
@keyframes phRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.phero-img{animation:none}.phero-content>*{animation:none}}
@media(max-width:760px){.phero{min-height:460px}.phero-inner{padding:100px 20px 60px}}

/* partners marquee */
.partners-section{padding:3.4rem 0;border-top:1px solid var(--line);background:#fff}
.partners-label{text-align:center;font-family:var(--mono);font-size:.72rem;font-weight:600;color:var(--text-light);letter-spacing:.2em;text-transform:uppercase;margin-bottom:1.7rem}
.partners-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent)}
.partners-track{display:inline-flex;gap:3rem;animation:marquee 42s linear infinite;white-space:nowrap;padding:.4rem 0;will-change:transform}
.partners-track:hover{animation-play-state:paused}
.partner-name{font-family:var(--display);font-size:1.05rem;font-weight:700;color:var(--gray-300);letter-spacing:.3px;flex-shrink:0;transition:color .2s}
.partner-name:hover{color:var(--blue)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.partners-track{animation:none;flex-wrap:wrap;justify-content:center;white-space:normal}}

/* scroll reveal (JS-gated) */
.js .fade-up{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .fade-up.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .fade-up{opacity:1;transform:none}}

/* ---- v2.1 visuals ---- */
.ico svg{width:24px;height:24px;color:var(--blue)}
.ico.teal svg{color:var(--teal-ink)}
.ico.amber svg{color:#8a5a00}
.ind-grid{grid-template-columns:1.25fr .9fr .9fr;align-items:start}
@media(max-width:900px){.ind-grid{grid-template-columns:1fr}}
.partners-note{text-align:center;font-size:.72rem;color:var(--text-light);max-width:660px;margin:1.2rem auto 0;padding:0 24px;line-height:1.5}
.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem}
@media(max-width:760px){.showcase-grid{grid-template-columns:1fr}}
/* FAQ (native details) */
.faq{max-width:820px;margin:1.4rem auto 0}
.faq details{border:1px solid var(--line);border-radius:var(--r-md);padding:0 1.1rem;margin-bottom:.7rem;background:var(--card);transition:border-color .2s}
.faq details[open]{border-color:var(--teal)}
.faq summary{cursor:pointer;list-style:none;padding:1rem 0;font-family:var(--display);font-weight:700;font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal-ink);font-size:1.3rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 1rem;color:var(--text-mid);font-size:.96rem}
/* sticky mobile CTA */
.mobile-cta{display:none}
@media(max-width:768px){
  .mobile-cta{display:flex;gap:.5rem;position:fixed;left:0;right:0;bottom:0;z-index:70;padding:.55rem .8rem;background:rgba(10,21,36,.97);backdrop-filter:blur(8px);border-top:1px solid var(--d-line)}
  .mobile-cta .btn{flex:1;justify-content:center}
  body{padding-bottom:66px}
}

/* ---- self-hosted hero + consistent subpage heroes (v2.1 fix) ---- */
.phero-img{background-image:url("../img/hero/hero.jpg")}
.page-hero{position:relative;overflow:hidden;background:var(--navy);isolation:isolate}
.page-hero-bg{position:absolute;inset:0;z-index:0;background:url("../img/hero/hero.jpg") center/cover;animation:phKen 26s ease-in-out infinite alternate}
.page-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,13,24,.94),rgba(9,16,30,.8) 46%,rgba(11,22,40,.52))}
.page-hero::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:100%;z-index:3;background:linear-gradient(90deg,var(--blue),var(--teal))}
.page-hero .wrap{position:relative;z-index:2;padding-top:clamp(92px,10vw,124px);padding-bottom:clamp(44px,6vw,66px)}
.page-hero .crumb,.page-hero .crumb a{color:rgba(255,255,255,.62)}
.page-hero .crumb a:hover{color:#fff}
.page-hero .eyebrow{color:var(--teal)}
.page-hero h1{color:#fff}
.page-hero .lead{color:rgba(255,255,255,.85)}
.page-hero .btn-outline{border-color:rgba(255,255,255,.4);color:#fff}
.page-hero .btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.page-hero .note{color:rgba(255,255,255,.6)}
@media(prefers-reduced-motion:reduce){.page-hero-bg{animation:none}}

/* ---- top nav v2 (grouped + dropdowns) ---- */
.nav{gap:1rem}
.nav-links{display:flex;align-items:center;gap:.12rem;margin-left:auto}
.nav-links > a,.nav-item > a{color:var(--text-mid);font-weight:500;font-size:.93rem;padding:.55rem .72rem;border-radius:var(--r-sm);display:inline-flex;align-items:center;gap:.28rem;white-space:nowrap;transition:color .16s,background .16s;cursor:pointer}
.nav-links > a:hover,.nav-item > a:hover,.nav-item:focus-within > a{color:var(--ink);background:var(--gray-100)}
.nav-item{position:relative}
.caret{font-size:.6em;opacity:.55;transition:transform .18s var(--ease)}
.nav-item:hover .caret,.nav-item:focus-within .caret{transform:rotate(180deg);opacity:.9}
.nav-item::after{content:"";position:absolute;top:100%;left:0;right:0;height:10px}
.nav-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:214px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-hover);padding:.4rem;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .16s var(--ease),transform .16s var(--ease);z-index:80}
.nav-item:hover .nav-menu,.nav-item:focus-within .nav-menu{opacity:1;visibility:visible;transform:none}
.nav-menu a{display:block;padding:.5rem .7rem;border-radius:var(--r-sm);color:var(--text-mid);font-size:.9rem;white-space:nowrap;background:none}
.nav-menu a:hover{background:var(--gray-100);color:var(--ink)}
.nav-cta{margin-left:.55rem}
@media(max-width:1040px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .nav-links.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:.5rem 24px 1.1rem;gap:0;box-shadow:var(--sh-hover);max-height:82vh;overflow:auto}
  .nav-links.open > a,.nav-links.open .nav-item > a{padding:.8rem .3rem;border-bottom:1px solid var(--line-soft);font-size:1rem;background:none}
  .nav-links.open .nav-item{position:static}
  .nav-links.open .nav-item::after{display:none}
  .nav-links.open .nav-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:transparent;padding:.15rem 0 .5rem 1rem;min-width:0}
  .nav-links.open .nav-menu a{padding:.55rem .3rem;font-size:.94rem}
  .nav-links.open .caret{display:none}
  .nav-links.open .nav-cta{display:flex;margin:.7rem 0 0}
  .nav-links.open .nav-cta .btn{width:100%;justify-content:center}
}

/* ---- nav fit fix: stop logo text overlapping the menu ---- */
.nav{max-width:1320px;gap:.6rem;flex-wrap:nowrap}
.nav-logo{flex-shrink:0;min-width:0}
.nav-logo img{height:38px}
.nav-logo span{font-size:1rem;white-space:nowrap}
.nav-links{gap:.04rem;flex-wrap:nowrap}
.nav-links > a,.nav-item > a{font-size:.9rem;padding:.5rem .56rem}
.nav-cta{flex-shrink:0;margin-left:.4rem}
@media(max-width:1120px){ .nav-logo span{display:none} }

/* ---- fix: outline buttons on dark bands must be light ---- */
.band .btn-outline{border-color:rgba(255,255,255,.45);color:#fff}
.band .btn-outline:hover{border-color:var(--teal);color:var(--teal)}

/* ---- heading alignment: balanced lines, tighter hero ---- */
h1,h2,h3{text-wrap:balance}
.lead,.phero-lead,.section-subtitle{text-wrap:pretty}
.phero-content{max-width:940px}
.phero h1{text-wrap:balance;font-size:clamp(2.05rem,4.5vw,3rem);line-height:1.06;max-width:28ch}
.page-hero h1{text-wrap:balance;max-width:28ch}
.page-hero .lead{max-width:64ch}

/* ---- symmetry: equal-height columns & cards, bottom-aligned CTAs ---- */
.split{align-items:stretch}
.card{display:flex;flex-direction:column}
.card .card-cta{margin-top:auto;padding-top:.2rem}
.grid.ind-grid{align-items:stretch}

/* hero designed line breaks: active on wide screens, free wrap on mobile */
.hbr{display:none}
@media (min-width:720px){.hbr{display:block;height:0}}

/* mobile: long CTA labels wrap instead of overflowing the viewport */
@media (max-width:719px){.btn{white-space:normal;text-align:center;max-width:100%}}

/* ---- NGCI Brain integration preview ---- */
.ngb-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(20px,3.5vw,40px);align-items:center;margin-top:clamp(28px,4vw,44px);padding:clamp(18px,2.6vw,28px);border-radius:var(--r-xl);background:radial-gradient(900px 400px at 85% -20%,rgba(0,201,167,.16),transparent 60%),linear-gradient(180deg,var(--navy),var(--navy-800));color:#fff;box-shadow:var(--sh-hover)}
.ngb-card img{display:block;width:100%;height:auto;border-radius:var(--r-lg);border:1px solid var(--d-line)}
.ngb-card .ngb-k{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--teal);margin:0 0 .6rem}
.ngb-card h2,.ngb-card h3{font-family:var(--display);font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.1;margin:0 0 .7rem;color:#fff}
.ngb-card p{color:var(--d-mute);margin:0 0 1.1rem;line-height:1.55}
.ngb-card .ngb-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.ngb-card .ngb-note{font-size:.8rem;margin:.9rem 0 0}
.ngb-card .ngb-ghost{display:inline-flex;align-items:center;font-weight:600;padding:.8rem 1.4rem;border-radius:var(--r-pill);border:1.5px solid var(--d-line);color:#fff;text-decoration:none}
.ngb-card .ngb-ghost:hover{border-color:var(--teal)}
.ngb-tile{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(240px,.9fr);text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--card);box-shadow:var(--sh-card);transition:transform .22s var(--ease),box-shadow .22s ease,border-color .22s}
.ngb-tile:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:var(--teal)}
.ngb-tile img{display:block;width:100%;height:100%;object-fit:cover}
.ngb-tile>div{padding:clamp(18px,3vw,30px);display:flex;flex-direction:column;justify-content:center}
.ngb-tile strong{font-family:var(--display);font-size:clamp(1.15rem,2vw,1.5rem)}
.ngb-tile p{margin:.45rem 0 .85rem;color:var(--text-light);font-size:.95rem}
.ngb-tile span{font-weight:700;color:var(--blue-mid)}
@media (max-width:820px){.ngb-card,.ngb-tile{grid-template-columns:1fr}.ngb-tile img{height:auto}}

/* ---- NGOS + NEMS: how the governed layers power the Brain ---- */
#brain-power{scroll-margin-top:96px}
.brain-power-model{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:1rem;align-items:stretch}
.brain-power-layer{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.35rem,3vw,2rem);box-shadow:var(--sh-card)}
.brain-power-layer::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;border-radius:var(--r-lg) 0 0 var(--r-lg);background:var(--blue)}
.brain-power-layer.nems-layer::before{background:var(--teal)}
.brain-power-layer h3{margin:.15rem 0 .6rem}
.brain-power-layer p{color:var(--text-mid)}
.brain-power-bridge{align-self:center;display:grid;place-items:center;min-width:132px;color:var(--navy);font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-align:center;text-transform:uppercase}
.brain-power-bridge::before,.brain-power-bridge::after{content:"";display:block;width:100%;height:2px;background:linear-gradient(90deg,var(--blue),var(--teal));margin:.65rem 0}
.brain-power-bridge span{display:block;max-width:13ch}
.brain-power-path{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:clamp(1.5rem,4vw,3rem);align-items:center;margin-top:1.2rem;padding:clamp(1.5rem,3vw,2.2rem);border-radius:var(--r-xl);background:linear-gradient(135deg,var(--navy),var(--navy-light));color:#fff;box-shadow:var(--sh-hover)}
.brain-power-path h3{color:#fff;font-size:clamp(1.35rem,2.4vw,1.85rem)}
.brain-power-path p{color:var(--d-mute)}
.brain-power-actions{display:flex;flex-direction:column;align-items:stretch;gap:.7rem}
.brain-power-actions .btn{justify-content:center;text-align:center}
.brain-power-actions .btn-outline{border-color:var(--d-line);color:#fff}
.brain-power-actions .btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.brain-power-note{font-size:.82rem;margin:.25rem 0 0;text-align:center}
@media(max-width:900px){.brain-power-model{grid-template-columns:1fr}.brain-power-bridge{min-width:0}.brain-power-bridge::before,.brain-power-bridge::after{width:2px;height:26px;margin:.25rem auto;background:linear-gradient(180deg,var(--blue),var(--teal))}.brain-power-bridge span{max-width:none}.brain-power-path{grid-template-columns:1fr}}