/* ==========================================================================
   Gridify – site.css
   Industrial dark, Barlow + DM Sans, accent #5b9bd5
   ========================================================================== */

:root{
  --bg:#030507;
  --surface:#080b0f;
  --surface-2:#0d1218;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.20);
  --text:#e9eef5;
  --muted:#97a4b6;
  --white:#fff;
  --accent:#5b9bd5;
  --accent-ink:#071018;
  --max:1240px;
  --read:66ch;
  --pad-x:clamp(1.25rem,5vw,3rem);
  --pad-y:clamp(4rem,9vw,7.5rem);
  --r-s:8px;
  --r-m:14px;
  --r-l:24px;
  --font-h:"Barlow","Helvetica Neue",Arial,sans-serif;
  --font-b:"DM Sans","Helvetica Neue",Arial,sans-serif;
  --t:.25s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:6rem}
html:not(.i18n-ready) .hero .inner,
html:not(.i18n-ready) .section,
html:not(.i18n-ready) #nav-menu,
html:not(.i18n-ready) footer{visibility:hidden}
html.i18n-ready .hero .inner,
html.i18n-ready .section,
html.i18n-ready #nav-menu,
html.i18n-ready footer{visibility:visible}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-b);
  font-size:clamp(1rem,.35vw + .95rem,1.0625rem);
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.nav-open{overflow:hidden}

img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

h1,h2,h3,h4,h5{
  font-family:var(--font-h);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.08;
  color:var(--white);
  margin:0 0 1rem;
  text-wrap:balance;
}
h1{font-size:clamp(2.35rem,5.6vw,4.25rem);font-weight:800;letter-spacing:-.03em}
h2{font-size:clamp(1.85rem,3.5vw,2.85rem);margin-bottom:1.25rem}
h3{font-size:clamp(1.1rem,1.3vw,1.3rem);line-height:1.25}
h5{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--white);font-weight:600}

p{margin:0 0 1rem}
p:last-child{margin-bottom:0}

.eyebrow{
  font-family:var(--font-h);font-size:.78rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
  margin:0 0 1.25rem;display:flex;align-items:center;gap:.75rem;
}
.eyebrow::before{content:"";width:2rem;height:1px;background:var(--accent);opacity:.55;flex:none}

.lead,.lede,.sub,
.hero .lead,.hero .sub,
.section-hero-alt .lead,.section-hero-alt .sub{
  font-size:clamp(1.05rem,1.15vw,1.2rem);
  line-height:1.7;
  color:#cfd8e4;
  max-width:var(--read);
}
.lede{margin-bottom:1.35rem}
.muted{color:var(--muted)}
.wrap > p,
.wrap.narrow > p,
.prose p,
.edu-copy p,
.faq .answer p,
.cta p{max-width:var(--read)}
.fineprint{font-size:.85rem;color:#7d8a9c;margin-top:1.75rem}
.fineprint .src{color:var(--accent)}
.tagline-muted{font-size:.85rem;color:#7d8a9c}
.mt1{margin-top:1rem}
.mt2{margin-top:2rem}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--accent);color:var(--accent-ink);padding:.75rem 1.25rem;font-weight:600;
}
.skip:focus{left:0}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad-x)}
.wrap.narrow{max-width:var(--max)}
.section{padding:var(--pad-y) 0}
.section-tight{padding:clamp(2.5rem,5vw,4rem) 0}
.section-hero-alt{padding-top:clamp(7rem,12vw,10rem)}
.section.surface{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:.85rem var(--pad-x);
  background:rgba(3,5,7,.78);
  backdrop-filter:saturate(1.4) blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-logo,.brand{
  display:flex;flex-direction:column;align-items:center;gap:.25rem;
  flex:none;min-width:0;width:max-content;
}
.nav-logo img,.brand img{height:28px;width:auto;max-width:140px}
.nav-tagline{
  margin:0;
  font-family:var(--font-b);
  font-size:.82rem;
  font-weight:400;
  letter-spacing:0;
  text-transform:none;
  color:#7d8a9c;
  line-height:1.2;
  white-space:nowrap;
  text-align:center;
}
#nav-menu{list-style:none;display:flex;align-items:center;gap:clamp(.9rem,1.6vw,1.6rem);margin:0;padding:0}
#nav-menu a{color:var(--muted);font-size:.9rem;font-weight:500}
#nav-menu a:hover,#nav-menu a.active{color:var(--white)}
.nav-cta{
  display:inline-flex;align-items:center;
  background:var(--accent)!important;color:var(--accent-ink)!important;
  padding:.5rem 1.05rem!important;border-radius:999px;
  font-weight:600!important;font-size:.82rem!important;
  box-shadow:0 0 22px rgba(91,155,213,.32);
}
.nav-cta:hover{box-shadow:0 0 32px rgba(91,155,213,.48);color:var(--accent-ink)!important}
.lang{
  display:flex;align-items:center;gap:.4rem;
  border:1px solid var(--line);border-radius:999px;padding:.2rem;
}
.lang a{font-size:.75rem;letter-spacing:.1em;padding:.25rem .55rem;border-radius:999px;color:var(--muted)!important}
.lang a.on{background:rgba(255,255,255,.10);color:var(--white)!important}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:44px;height:44px;padding:0;background:transparent;
  border:1px solid var(--line-strong);border-radius:var(--r-s);cursor:pointer;flex:none;
}
.nav-toggle-bar{display:block;width:20px;height:2px;background:var(--text);border-radius:1px;transition:transform .25s,opacity .2s}
nav.nav-open .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
nav.nav-open .nav-toggle-bar:nth-child(2){opacity:0}
nav.nav-open .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{
  display:block;position:fixed;inset:0;z-index:99;
  background:rgba(0,0,0,.55);opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s,visibility .2s;
}
body.nav-open .nav-backdrop{opacity:1;visibility:visible;pointer-events:auto}

.hero{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:clamp(520px,48vw,860px);display:flex;align-items:flex-end;
  padding:clamp(8.5rem,18vh,12.5rem) 0 clamp(4.5rem,8vw,7rem);
}
.hero-mid{
  min-height:clamp(480px,46vw,720px);
  align-items:center;
  padding:clamp(6.5rem,12vw,9rem) 0 clamp(4rem,8vw,6.5rem);
}
.hero .bg,.hero picture.bg{position:absolute;inset:0;z-index:0}
.hero .bg img,.hero picture.bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero .shade{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(90deg,var(--bg) 0%,rgba(3,5,7,.62) 36%,rgba(3,5,7,.18) 62%,transparent 78%),
    linear-gradient(0deg,var(--bg) 0%,transparent 28%);
}
.hero .inner{position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad-x)}
.hero h1,.section-hero-alt h1,.wrap > h1,.wrap.narrow > h1,.wrap > h2,.wrap.narrow > h2,.edu-copy h2{max-width:22ch;margin-bottom:1.5rem}
.hero .lead,.section-hero-alt .lead{margin-bottom:1.15rem}
.hero .sub,.section-hero-alt .sub{margin-bottom:2.4rem}

.badge{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-h);font-size:.75rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);background:rgba(91,155,213,.09);
  border:1px solid rgba(91,155,213,.28);
  padding:.45rem 1rem;border-radius:999px;margin:0 0 1.75rem;
}
.crumb{font-size:.82rem;letter-spacing:.06em;color:var(--muted);margin-bottom:1.25rem}
.crumb a:hover{color:var(--accent)}

.actions{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-h);font-weight:600;font-size:.92rem;
  padding:.85rem 1.35rem;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:background var(--t),color var(--t),box-shadow var(--t),border-color var(--t);
}
.btn-primary{
  background:var(--accent);color:var(--accent-ink);
  box-shadow:0 0 28px rgba(91,155,213,.38),0 0 0 1px rgba(91,155,213,.45);
}
.btn-primary:hover{box-shadow:0 0 42px rgba(91,155,213,.55);filter:brightness(1.05)}
.btn-outline{border-color:var(--line-strong);color:var(--white);background:transparent}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost{padding-left:0;padding-right:0;border:0;background:none;color:var(--accent);border-radius:0}
.btn-ghost:hover{color:var(--white)}

.grid-2,.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2.2vw,1.75rem);margin-top:2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2.2vw,1.75rem);margin-top:2rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2.2vw,1.75rem);margin-top:2rem}

.card{
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-m);padding:clamp(1.4rem,2vw,1.9rem);
  transition:border-color var(--t),transform var(--t);
}
.card:hover{border-color:rgba(91,155,213,.35);transform:translateY(-2px)}
.card h3{margin-bottom:.6rem}
.card p{color:var(--muted);font-size:.95rem}
.card .tag{
  font-family:var(--font-h);font-size:.72rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 .7rem;
}
.card .n{
  font-family:var(--font-h);font-size:1.05rem;font-weight:700;
  color:var(--accent);letter-spacing:.08em;margin:0 0 .85rem;
}

.photo-card{
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-l);overflow:hidden;
}
.photo-card img{width:100%;height:240px;object-fit:cover}
.photo-card .pad{padding:clamp(1.25rem,2vw,1.8rem)}
.photo-card .tag{
  font-family:var(--font-h);font-size:.72rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 .7rem;
}
.photo-card h3{margin-bottom:.7rem}
.photo-card p{color:var(--muted)}

.team{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2.2vw,1.75rem);margin-top:2rem}
.person{
  display:flex;gap:1.25rem;align-items:center;
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-m);padding:1.35rem 1.5rem;
}
.person img{width:72px;height:72px;border-radius:50%;object-fit:cover;flex:none;filter:grayscale(1)}
.person h3{margin:0 0 .25rem;font-size:1.15rem}
.person .role{color:var(--muted);margin:0 0 .6rem;font-size:.92rem}
.person a{color:var(--accent);font-size:.88rem;font-weight:500}
.person a:hover{color:var(--white)}

.edu{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,.92fr);
  gap:clamp(1.5rem,4vw,3.25rem);
  align-items:center;
}
.edu-copy{padding:0;display:flex;flex-direction:column;justify-content:center;background:transparent}
.edu-copy h2{font-size:clamp(1.6rem,2.6vw,2.25rem);max-width:18ch}
.edu figure{
  margin:0;
  border-radius:var(--r-m);
  overflow:hidden;
  border:1px solid var(--line);
  aspect-ratio:4/3;
  background:var(--surface);
}
.edu figure picture,.edu figure img{width:100%;height:100%;display:block}
.edu figure img{object-fit:cover;object-position:center 30%;min-height:0;filter:grayscale(1)}

.outlook-note{margin:0 0 2rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.92rem;color:var(--muted);max-width:var(--read)}
.chart-row{
  display:grid;grid-template-columns:minmax(220px,.4fr) minmax(0,1fr);
  gap:clamp(1.5rem,4vw,3.25rem);align-items:center;margin:0 0 clamp(2.5rem,5vw,4rem);
}
.chart-row.invert{grid-template-columns:minmax(0,1fr) minmax(220px,.4fr)}
.chart-row.invert .chart-copy{order:2}
.chart-copy h2{max-width:12ch;font-size:clamp(1.55rem,2.5vw,2.15rem);margin:0 0 .85rem}
.chart-copy p{max-width:36ch;margin:0;color:var(--muted)}
.chart{margin:0}
.chart .legend{display:flex;flex-wrap:wrap;gap:.45rem 1rem;font-size:.75rem;color:var(--muted);margin:0 0 .55rem}
.chart .legend span{display:inline-flex;align-items:center;gap:.4rem}
.chart .legend i{width:8px;height:8px;border-radius:50%;display:inline-block}
.lg-cons{background:#b7c0cc}
.lg-nuc{background:#6d7680}
.lg-hyd{background:#2d6a9a}
.lg-sol{background:#d4b44a}
.lg-wnd{background:#7eb6e0}
.lg-oth{background:#d5dae1}
.chart svg{width:100%;height:auto}

.quote{margin:2rem 0;padding:1.75rem 0 1.75rem 1.75rem;border-left:3px solid var(--accent);max-width:52ch}
.quote p{font-family:var(--font-h);font-size:clamp(1.15rem,1.9vw,1.5rem);font-weight:500;line-height:1.35;color:var(--white)}
.quote .quote-who{font-family:var(--font-b);font-size:.85rem;font-weight:400;color:var(--muted);margin-top:1rem}

.note-box{
  background:linear-gradient(160deg,rgba(91,155,213,.07),rgba(255,255,255,.02));
  border:1px solid rgba(91,155,213,.22);border-radius:var(--r-m);
  padding:clamp(1.5rem,3vw,2.25rem);max-width:var(--read);
}
.note-box h2{font-size:clamp(1.2rem,1.8vw,1.5rem)}
.checklist{list-style:none;margin:1.25rem 0 0;padding:0;display:grid;gap:.7rem}
.checklist li{position:relative;padding-left:1.9rem;color:var(--muted);font-size:.94rem}
.checklist li::before{
  content:"";position:absolute;left:0;top:.55rem;width:.85rem;height:.5rem;
  border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg);
}

.sources{list-style:none;margin:0;padding:0;display:grid;gap:1rem;max-width:var(--read)}
.sources li{font-size:.9rem;color:var(--muted);padding-left:1.25rem;border-left:1px solid var(--line)}
.sources a{color:var(--accent)}
.sources a:hover{color:var(--white)}
.prose h2{margin-top:3.5rem}
.prose h2:first-child,.prose .eyebrow + h2{margin-top:0}
.prose p{color:#cfd8e4}

.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  display:flex;justify-content:space-between;align-items:center;gap:1.5rem;
  cursor:pointer;list-style:none;padding:1.35rem 0;
  font-family:var(--font-h);font-size:clamp(1rem,1.2vw,1.15rem);font-weight:600;color:var(--white);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:1.5rem;font-weight:500;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding:0 0 1.6rem}
.faq .answer p{color:var(--muted)}

.cta{
  padding:var(--pad-y) 0;text-align:center;position:relative;overflow:hidden;
  border-top:1px solid var(--line);
  background:radial-gradient(70% 120% at 50% 0%,rgba(91,155,213,.14),transparent 65%),var(--bg);
}
.cta h2{max-width:22ch;margin-left:auto;margin-right:auto}
.cta p{color:#cfd8e4;margin:0 auto}
.cta .badge{margin-bottom:1.5rem}
.cta .eyebrow{justify-content:center;margin-bottom:1.5rem}
.cta .actions{justify-content:center;margin-top:2rem}

footer{
  padding:3.5rem 0 2rem;
  border-top:1px solid var(--line);
  background:#05070a;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:2.5rem 3rem;
  margin-bottom:2.5rem;
  align-items:start;
}
.footer-grid > div{min-width:0}
.footer-grid img{
  display:block;
  height:28px;
  width:auto;
  max-width:132px;
  margin:0;
}
.footer-grid .brand{margin:0 0 1rem}
.footer-grid .nav-tagline{margin:0;color:#7d8a9c}
.footer-grid .muted{font-size:.88rem;line-height:1.65;max-width:28ch;color:var(--muted)}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.footer-grid a,.footer-grid li span{color:var(--muted);font-size:.9rem}
.footer-grid a:hover{color:var(--white)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding-top:1.5rem;border-top:1px solid var(--line);
  font-size:.82rem;color:#7d8a9c;
}

.contact-top{padding-top:clamp(6.75rem,11vw,8.5rem)}
.contact-top .wrap > h1{
  max-width:18ch;
  font-size:clamp(2rem,4vw,3rem);
  font-weight:800;
  margin:0 0 1.1rem;
  line-height:1.08;
}
.contact-top .lead{margin:0 0 2.5rem}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.info{padding:1.1rem 0;border-bottom:1px solid var(--line)}
.info span{display:block;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.3rem}
.info a,.info p{color:var(--white);font-size:1.05rem;margin:0}
.form{
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-l);padding:clamp(1.5rem,3vw,2.25rem);
}
.form h2{font-size:1.6rem}
.form .note{color:var(--muted);margin-bottom:1.25rem}
.form label{display:block;margin:0 0 1rem;font-size:.82rem;color:var(--muted)}
.form label span{display:block;margin-bottom:.4rem}
.form input,.form select,.form textarea{
  width:100%;background:#080b0f;color:var(--white);
  border:1px solid var(--line);border-radius:var(--r-s);padding:.75rem .9rem;
}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);outline:none}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form .btn{margin-top:.4rem}
.form-err{display:none;color:#f0a3a3;margin-top:1rem}
.form-err.on{display:block}
.form-gdpr{font-size:.8rem;color:#7d8a9c;margin-top:1rem}
.form-ok{display:none}
.form.sent #formContent{display:none}
.form.sent .form-ok{display:block}
.hp{position:absolute;left:-9999px}

@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  #nav-menu{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    padding:.35rem var(--pad-x) 1.25rem;
    background:rgba(3,5,7,.98);
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 50px rgba(0,0,0,.5);
    max-height:min(75vh,calc(100dvh - 4.5rem));overflow-y:auto;
    visibility:hidden;opacity:0;transform:translateY(-6px);pointer-events:none;
    transition:opacity .22s,transform .22s,visibility .22s;
  }
  nav.nav-open #nav-menu{visibility:visible;opacity:1;transform:none;pointer-events:auto}
  #nav-menu li{width:100%;border-bottom:1px solid rgba(255,255,255,.07);padding:0}
  #nav-menu a{display:block;padding:.85rem 0;color:var(--white);font-size:1.05rem}
  #nav-menu a.nav-cta{text-align:center;justify-content:center;margin:.6rem 0;padding:.7rem 1.1rem!important}
  #nav-menu li:has(.lang){border-bottom:0;padding:.85rem 0}
  .grid-3,.cards-2,.grid-2,.contact-grid,.edu,.team,.chart-row,.chart-row.invert{grid-template-columns:1fr}
  .chart-row.invert .chart-copy{order:0}
  .edu figure{aspect-ratio:16/10}
  .edu figure img{min-height:0}
  .hero,.hero-mid{
    min-height:min(125vw,640px);
    padding-top:6.25rem;
    padding-bottom:3.75rem;
  }
}
@media (max-width:620px){
  .grid-2,.grid-3,.grid-4,.form-row,.cards-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .actions .btn{width:100%}
  .person{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.i18n-ready body{transition:none}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}
@media print{
  nav,.nav-backdrop,.cta,.skip{display:none}
  body{background:#fff;color:#000}
  .hero .bg,.hero .shade{display:none}
}