:root{
  --navy-950:#0b1730;
  --navy-900:#101f3d;
  --navy-800:#182a4d;
  --navy-600:#3a4b73;
  --gold-600:#b8902f;
  --gold-500:#c9a13b;
  --gold-300:#e3c576;
  --cream:#faf7f0;
  --cream-dim:#f1ecdf;
  --ink:#161b2b;
  --ink-soft:#4b5266;
  --hair:rgba(16,31,61,0.14);
  --bg:var(--cream);
  --surface:#ffffff;
  --text:var(--ink);
  --text-soft:var(--ink-soft);
  --border:var(--hair);
  --accent:var(--gold-600);
  color-scheme:light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:var(--navy-950);
    --surface:#0f1c38;
    --text:#f2efe6;
    --text-soft:#b9c0d6;
    --border:rgba(227,197,118,0.18);
    --accent:var(--gold-300);
  }
}
:root[data-theme="dark"]{
  --bg:var(--navy-950);
  --surface:#0f1c38;
  --text:#f2efe6;
  --text-soft:#b9c0d6;
  --border:rgba(227,197,118,0.18);
  --accent:var(--gold-300);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Sora',system-ui,-apple-system,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--gold-300);color:var(--navy-950);}
h1,h2,h3{
  font-family:'Bricolage Grotesque',Georgia,sans-serif;
  font-weight:600;
  color:var(--text);
  margin:0;
  letter-spacing:-0.015em;
}
@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);}
  .reveal.in-view{opacity:1;transform:translateY(0);}
  .hero-mark-wrap{animation:float 6s ease-in-out infinite;display:inline-block;}
  @keyframes float{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-10px) rotate(1.1deg);}}
  .hero h1 .word{display:inline-block;opacity:0;transform:translateY(16px);animation:wordIn .6s ease forwards;}
  @keyframes wordIn{to{opacity:1;transform:translateY(0);}}
  .fade-load{opacity:0;transform:translateY(14px);animation:fadeUp .7s ease forwards;}
  @keyframes fadeUp{to{opacity:1;transform:translateY(0);}}
}
@media (prefers-reduced-motion: reduce){
  .hero h1 .word, .fade-load{opacity:1;transform:none;animation:none;}
}
.cta-btn, .btn-outline{transition:background .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease, border-color .18s ease;}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(184,144,47,0.55);}
.cta-btn:hover .arrow{transform:translateX(3px);}
.btn-outline:hover{transform:translateY(-2px);}
.arrow{display:inline-block;transition:transform .18s ease;}
.navlinks a{position:relative;}
.navlinks a:not(.cta-btn)::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--accent);transition:width .2s ease;}
.navlinks a:not(.cta-btn):hover::after{width:100%;}
p{margin:0;}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

/* NAV */
header{
  position:sticky;top:0;z-index:20;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease, border-color .25s ease;
}
header.scrolled{
  box-shadow:0 12px 30px -20px rgba(11,23,48,0.35);
  border-bottom-color:transparent;
}
nav.wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;padding-bottom:18px;
  position:relative;
}
.brand{display:flex;align-items:center;gap:12px;transition:opacity .15s ease;}
.brand:hover{opacity:0.82;}
.brand img{height:34px;width:34px;object-fit:contain;}
.brand span{font-family:'Bricolage Grotesque',sans-serif;font-size:19px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;}
.navlinks{display:flex;align-items:center;gap:36px;font-size:14.5px;}
.navlinks a:not(.cta-btn){text-decoration:none;color:var(--text-soft);transition:color .15s ease;}
.navlinks a:not(.cta-btn):hover{color:var(--text);}
.navlinks a{text-decoration:none;}
.navlinks a:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:2px;}
.cta-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:linear-gradient(135deg, var(--gold-300), var(--gold-500));
  color:var(--navy-950);
  padding:11px 22px;
  border-radius:6px;
  text-decoration:none;
  font-size:14px;
  font-weight:500;
  border:1px solid var(--gold-300);
  transition:background .15s ease, color .15s ease, transform .18s ease, box-shadow .18s ease;
}
.cta-btn:hover{opacity:0.92;}
.cta-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:var(--text);
  font-size:26px;
  line-height:1;
  cursor:pointer;
  padding:4px 6px;
}
.menu-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px;}

/* HERO */
.hero{
  padding:76px 0 64px;
  border-bottom:1px solid rgba(227,197,118,0.18);
  position:relative;
  overflow:hidden;
  background:linear-gradient(160deg, var(--navy-900), var(--navy-950) 70%);
  color:#f4efe1;
}
.hero .eyebrow{color:var(--gold-300);}
.hero .eyebrow-dot{background:var(--gold-300);}
.hero h1{color:#f6f2e6;}
.hero .lede{color:#c7cde0;}
.hero .btn-outline{color:#f4efe1;border-color:rgba(244,239,225,0.3);}
.hero .btn-outline:hover{border-color:var(--gold-300);color:var(--gold-300);background:rgba(227,197,118,0.12);}
.hero-glow{
  position:absolute;
  top:-220px;right:-160px;
  width:640px;height:640px;
  background:radial-gradient(circle, rgba(201,161,59,0.22), rgba(201,161,59,0) 68%);
  pointer-events:none;
  z-index:0;
}
.hero-grid-bg{
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(244,239,225,0.14) 1px, transparent 1px);
  background-size:28px 28px;
  -webkit-mask-image:linear-gradient(to bottom, rgba(0,0,0,0.55), transparent 75%);
  mask-image:linear-gradient(to bottom, rgba(0,0,0,0.55), transparent 75%);
  pointer-events:none;
  z-index:0;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:48px;
  align-items:center;
  position:relative;
  z-index:1;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12.5px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--accent);
  margin-bottom:22px;
}
.eyebrow-dot{width:22px;height:2px;background:var(--accent);flex:none;border-radius:1px;}
.section-head .eyebrow, .approach > div > .eyebrow{margin-bottom:14px;}
.hero h1{
  font-size:clamp(34px, 4.4vw, 54px);
  line-height:1.12;
}
.hero h1 .word.accent{
  background:linear-gradient(100deg, var(--gold-600), var(--gold-300) 60%, var(--gold-600));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero .lede{
  margin-top:26px;
  max-width:46ch;
  font-size:18px;
  color:var(--text-soft);
}
.hero-ctas{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap;}
.btn-outline{
  display:inline-block;
  padding:11px 22px;
  border-radius:6px;
  text-decoration:none;
  font-size:14px;
  font-weight:500;
  border:1px solid var(--border);
  color:var(--text);
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, transparent);}
.hero-visual{
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  position:relative;
  z-index:1;
}
.hero-visual::before{
  content:"";
  position:absolute;
  width:min(85%, 480px);
  aspect-ratio:1/1;
  background:radial-gradient(circle, rgba(227,197,118,0.3), rgba(201,161,59,0.08) 45%, transparent 75%);
  filter:blur(18px);
  z-index:0;
}
.hero-mark-img{position:relative;width:100%;max-width:480px;height:auto;display:block;filter:drop-shadow(0 6px 18px rgba(0,0,0,0.35));z-index:1;}

/* ACRONYM STRIP */
.acronym{
  padding:40px 0 48px;
  border-bottom:1px solid var(--border);
}
.acronym-title{
  font-size:13px;
  color:var(--text-soft);
  margin-bottom:30px;
}
.acronym-row{
  display:grid;
  grid-template-columns:repeat(7,1fr);
  gap:0;
  border-top:1px solid var(--border);
}
.acr-item{
  padding:24px 14px 10px;
  border-right:1px solid var(--border);
  transition:transform .2s ease;
}
.acr-item:last-child{border-right:none;}
.acr-item:hover{transform:translateY(-3px);}
.acr-letter{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;
  font-family:'Bricolage Grotesque',sans-serif;
  font-size:20px;
  color:var(--accent);
  background:color-mix(in srgb, var(--accent) 10%, transparent);
  border:1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius:50%;
  line-height:1;
}
.acr-word{
  margin-top:12px;
  font-size:13.5px;
  color:var(--text-soft);
  line-height:1.4;
}

/* PRODUCTS */
.products{padding:64px 0;border-bottom:1px solid var(--border);}
.section-head{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  margin-bottom:40px;
  align-items:end;
}
.section-head h2{font-size:clamp(28px,3vw,38px);max-width:14ch;}
.section-head p{color:var(--text-soft);font-size:16px;max-width:42ch;}

.prod-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.prod-card{
  padding:28px 24px;
  border:1px solid var(--border);
  border-radius:14px;
  background:var(--surface);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position:relative;
  overflow:hidden;
}
.prod-card::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg, var(--gold-600), var(--gold-300));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s ease;
}
.prod-card:hover{
  transform:translateY(-6px);
  border-color:color-mix(in srgb, var(--accent) 40%, var(--border));
  box-shadow:0 20px 32px -20px rgba(11,23,48,0.28);
}
.prod-card:hover::before{transform:scaleX(1);}
.prod-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;
  border-radius:10px;
  background:color-mix(in srgb, var(--accent) 12%, transparent);
  color:var(--accent);
  margin-bottom:18px;
}
.prod-icon svg{width:22px;height:22px;}
.prod-name{font-family:'Bricolage Grotesque',sans-serif;font-size:21px;margin-bottom:10px;}
.prod-desc{color:var(--text-soft);font-size:14.5px;}

/* APPROACH */
.approach{padding:64px 0;border-bottom:1px solid var(--border);background:var(--surface);}
.approach-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}
.approach h2{font-size:clamp(28px,3vw,38px);max-width:12ch;}
.approach-copy{color:var(--text-soft);font-size:16.5px;}
.approach-copy p + p{margin-top:18px;}
.stat-row{display:flex;gap:20px;margin-top:40px;flex-wrap:wrap;}
.stat-card{
  flex:1 1 200px;
  padding:20px 22px;
  border:1px solid var(--border);
  border-radius:12px;
  background:var(--bg);
}
.stat-num{font-family:'Bricolage Grotesque',sans-serif;font-size:36px;color:var(--accent);}
.stat-label{font-size:13.5px;color:var(--text-soft);margin-top:6px;max-width:20ch;}

/* CTA BAND */
.cta-band{
  padding:80px 0;
  background:linear-gradient(160deg, var(--navy-900), var(--navy-950) 70%);
  color:#f4efe1;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-band-glow{
  position:absolute;
  top:50%;left:50%;
  width:820px;height:420px;
  transform:translate(-50%,-50%);
  background:radial-gradient(ellipse, rgba(227,197,118,0.16), rgba(227,197,118,0) 70%);
  pointer-events:none;
}
.cta-band h2{
  color:#f6f2e6;
  font-size:clamp(30px,4vw,46px);
  max-width:16ch;
  margin:0 auto;
}
.cta-band p{
  color:#c7cde0;
  margin:22px auto 0;
  max-width:42ch;
  font-size:16.5px;
}
.cta-band .cta-btn{
  margin-top:38px;
  padding:13px 30px;
}

/* FOOTER */
footer{padding:48px 0;}
.foot-row{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:20px;
  font-size:13.5px;color:var(--text-soft);
}
.foot-brand{display:flex;align-items:center;gap:10px;}
.foot-brand img{height:22px;width:22px;object-fit:contain;}
.foot-brand span{font-family:'Bricolage Grotesque',sans-serif;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--text);}

/* TABLET / MOBILE */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:28px;}
  .hero-visual{order:-1;max-width:320px;margin:0 auto;padding:0;}
  .hero{padding:32px 0 40px;}
  .hero-glow{width:420px;height:420px;top:-140px;right:-140px;}
  .section-head{grid-template-columns:1fr;}
  .prod-grid{grid-template-columns:repeat(2,1fr);}
  .approach-grid{grid-template-columns:1fr;}
  .acronym-row{grid-template-columns:repeat(4,1fr);}
  .acr-item:nth-child(4){border-right:none;}
  .stat-row{gap:16px;}

  .navlinks{display:none;}
  .menu-toggle{display:block;}

  /* mobile nav dropdown */
  .navlinks{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--bg);
    border-bottom:1px solid var(--border);
    box-shadow:0 12px 24px -16px rgba(11,23,48,0.3);
    padding:4px 32px 20px;
  }
  .navlinks.open{display:flex;}
  .navlinks a:not(.cta-btn){padding:14px 0;border-bottom:1px solid var(--border);}
  .navlinks a.cta-btn{margin-top:16px;text-align:center;}
}

@media (max-width:600px){
  .wrap{padding:0 20px;}
  .acronym-row{grid-template-columns:repeat(2,1fr);}
  .acr-item:nth-child(4){border-right:1px solid var(--border);}
  .acr-item:nth-child(2n){border-right:none;}
  .hero-ctas{flex-direction:column;align-items:stretch;}
  .hero-ctas a{justify-content:center;text-align:center;}
  .prod-grid{grid-template-columns:1fr;}
  .stat-row{flex-direction:column;}
  .foot-row{flex-direction:column;align-items:flex-start;}
}