/* ===== NKrypt - design tokens ===== */
:root{
  --navy:#133E5D;
  --navy-deep:#0A2238;
  --gold:#E2BD4A;
  --black:#000;
  --ink:#1c1c1c;
  --muted:#6f7782;
  --white:#fff;
  --field:#fbfbfb;
  --maxw:1180px;
  --narrow:780px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-weight:300;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}
.container-narrow{max-width:var(--narrow)}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:#000;padding:10px 16px;z-index:200}
.skip-link:focus{left:8px;top:8px}

/* ===== Headings / shared ===== */
h1,h2,h3,h4{font-weight:500;line-height:1.23;margin:0}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.16em;
  font-weight:600;
  font-size:14px;
  margin:0 0 26px;
  color:#0d0d0d;
}
.eyebrow-center{text-align:center}
.eyebrow-gold{color:var(--gold)}
.section .eyebrow{text-align:center}
.section-title{
  font-size:clamp(30px,4.4vw,47px);
  text-align:center;
  margin:0 0 12px;
  color:#0d0d0d;
}
.section-title-gold{color:var(--gold)}

/* ===== Header ===== */
.site-header{background:var(--navy)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:88px;gap:24px}
.brand img{width:auto;height:42px}
.main-nav{display:flex;align-items:center}
.nav-menu{list-style:none;display:flex;align-items:center;gap:30px;margin:0;padding:0}
.nav-menu a{color:#fff;font-weight:300;font-size:16px}
.nav-menu a:hover{color:var(--gold);text-decoration:none}
.nav-cta a{margin-left:6px}

.btn{
  display:inline-block;border:0;cursor:pointer;font-family:inherit;
  font-weight:500;font-size:15px;line-height:1;text-align:center;
  padding:14px 26px;border-radius:2px;transition:opacity .15s ease;
}
.btn-gold{background:var(--gold);color:#10243a}
.btn-gold:hover{opacity:.88;text-decoration:none;color:#10243a}

.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:26px;height:2px;background:#fff;transition:.25s}

/* ===== Hero ===== */
.hero{position:relative;background:var(--navy);overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg img{position:absolute;right:0;top:50%;transform:translateY(-50%);height:108%;width:auto;max-width:none;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,var(--navy) 40%,rgba(19,62,93,.78) 56%,rgba(19,62,93,.2) 100%)}
.hero-inner{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:560px;padding:80px 28px}
.hero-title{color:#fff;font-size:clamp(34px,5vw,64px);line-height:1.22;font-weight:500;max-width:880px}

/* "Special" standalone pill linking to NKrypt AI */
.pill{
  display:inline-flex;align-items:center;gap:10px;
  margin:0 0 30px;padding:9px 16px 9px 14px;
  border-radius:999px;
  border:1px solid rgba(226,189,74,.45);
  background:rgba(255,255,255,.06);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  color:#fff;font-size:14px;font-weight:400;line-height:1;
  text-decoration:none;
  box-shadow:0 0 0 0 rgba(226,189,74,.0);
  transition:border-color .2s ease,box-shadow .25s ease,background .2s ease,transform .2s ease;
}
.pill:hover{
  text-decoration:none;border-color:var(--gold);
  background:rgba(255,255,255,.1);
  box-shadow:0 8px 26px rgba(226,189,74,.22),0 0 0 1px rgba(226,189,74,.25) inset;
  transform:translateY(-1px);
}
.pill-spark{color:var(--gold);font-size:13px;filter:drop-shadow(0 0 6px rgba(226,189,74,.7))}
.pill-label{font-weight:600;letter-spacing:.02em}
.pill-sep{width:1px;height:14px;background:rgba(255,255,255,.28)}
.pill-sub{color:#c9d4df;font-weight:300}
.pill-arrow{color:var(--gold);font-size:15px;transition:transform .2s ease}
.pill:hover .pill-arrow{transform:translateX(3px)}

/* ===== Sections ===== */
.section{padding:84px 0}
.section-light{background:#fff;color:var(--ink)}
.section-navy{background:var(--navy);color:#fff}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;margin-top:46px}
.two-col-media .col-media img{width:100%;object-fit:cover;border-radius:2px}
.col-text h3{font-size:clamp(22px,2.6vw,31px);margin-bottom:18px;font-weight:500}
.col-text p{margin:0 0 18px}
.brand-name{color:var(--navy);font-weight:500}

.statement{
  text-align:center;max-width:880px;margin:64px auto 0;
  font-size:clamp(22px,2.9vw,33px);font-weight:500;line-height:1.35;
}

/* ===== Cards ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:46px;margin-top:64px}
.card{display:flex;flex-direction:column}
.card-icon{width:118px;height:118px;margin:0 auto 22px;border-radius:50%}
.card h4{text-align:center;text-transform:uppercase;letter-spacing:.04em;font-size:19px;margin-bottom:18px}
.card-lede{text-align:center;font-weight:400;margin:0 0 22px}
.card p{margin:0 0 16px;font-size:15px;line-height:1.75}

/* ===== Testimonial ===== */
.testimonial{padding:96px 0}
.testimonial blockquote{margin:0;text-align:center;max-width:920px;margin:0 auto}
.testimonial blockquote p{
  color:var(--gold);font-size:clamp(22px,3vw,34px);font-weight:500;line-height:1.4;margin:0 0 26px;
}
.testimonial cite{color:#fff;font-style:normal;font-size:14px;letter-spacing:.08em}
.testimonial cite strong{font-weight:600}

/* ===== Leadership ===== */
.leadership .bio{margin-top:54px;text-align:center}
.bio-name{font-size:clamp(24px,3vw,32px);margin-bottom:6px}
.bio p.bio-role{margin:0 0 22px;color:#333;text-align:center}
.bio p{text-align:left;margin:0 0 18px}
.patents{text-align:left;list-style:disc;padding-left:24px;margin:0 0 18px}
.patents li{margin-bottom:8px}
.patents strong{font-weight:600}

/* ===== Mentions ===== */
.mentions{
  list-style:none;margin:52px 0 0;padding:0;
  display:grid;grid-template-columns:1fr 1fr;gap:40px 64px;
}
.mentions li{border-top:1px solid #e4e7ea;padding-top:18px}
.mention-pub{text-transform:uppercase;letter-spacing:.12em;font-weight:600;font-size:13px;margin:0 0 8px;color:#0d0d0d}
.mentions a{font-size:17px;font-weight:400;line-height:1.5;color:var(--navy)}

/* ===== Contact ===== */
.contact .section-title{margin-bottom:14px}
.contact-sub{text-align:center;color:#dfe6ee;margin:0 auto 34px;max-width:560px}
.contact-cta{text-align:center;margin:0}
.btn-email{padding:16px 34px;font-size:17px}

/* ===== Footer ===== */
.site-footer{background:var(--black);color:#fff;text-align:center;padding:66px 0}
.footer-name{font-weight:600;font-size:17px;margin:0 0 10px}
.footer-addr,.footer-copy{margin:0 0 8px;font-weight:300;color:#e8e8e8}
.social{list-style:none;display:flex;justify-content:center;gap:22px;margin:26px 0 0;padding:0}
.social a{color:#fff;display:inline-flex}
.social a:hover{color:var(--gold)}

/* ===== Responsive ===== */
@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav-menu{
    position:absolute;top:88px;left:0;right:0;background:var(--navy);
    flex-direction:column;align-items:flex-start;gap:0;padding:8px 0;
    box-shadow:0 12px 24px rgba(0,0,0,.3);
    max-height:0;overflow:hidden;transition:max-height .3s ease;z-index:120;
  }
  .main-nav.open .nav-menu{max-height:420px}
  .nav-menu li{width:100%}
  .nav-menu a{display:block;padding:14px 28px;width:100%}
  .nav-cta a{margin:10px 28px;display:inline-block}
  .site-header{position:relative}
  .two-col{grid-template-columns:1fr;gap:32px}
  .cards{grid-template-columns:1fr;gap:52px;max-width:560px;margin-left:auto;margin-right:auto}
  .mentions{grid-template-columns:1fr;gap:30px}
  .hero-inner{min-height:440px}
  .hero::after{background:linear-gradient(180deg,rgba(19,62,93,.55),rgba(19,62,93,.85))}
  .hero-bg img{height:auto;width:140%;right:-30%;opacity:.5}
  .section{padding:62px 0}
}
@media (max-width:520px){
  .container{padding:0 20px}
  .header-inner{min-height:72px}
  .nav-menu{top:72px}
}