:root{
  --bg:#F7FAF9; --surface:#FFFFFF; --navy:#1F407A; --navy-deep:#12213F;
  --ink:#1B2431; --ink-soft:#5A6472; --gold:#E5C020; --gold-deep:#8A6A0E;
  --rust:#C1502E; --rust-soft:#FBEAE4; --line:#E1E7E3; --green:#3E7D53;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0; background:var(--bg); color:var(--ink); font-family:'Source Serif 4',Georgia,serif; font-size:16.5px; line-height:1.65; -webkit-font-smoothing:antialiased;}
h1,h2,h3,.disp{font-family:'Space Grotesk','Helvetica Neue',Arial,sans-serif; color:var(--navy-deep); margin:0; letter-spacing:-0.025em;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;}
img{max-width:100%; display:block;}
.wrap{max-width:1120px; margin:0 auto; padding:0 28px; position:relative;}
.eyebrow{font-family:'IBM Plex Mono',monospace; font-size:12.5px; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold-deep); font-weight:600;}

[data-reveal]{opacity:0; transform:translateY(22px); transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);}
[data-reveal].revealed{opacity:1; transform:translateY(0);}
[data-reveal-group] > *{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
[data-reveal-group].revealed > *{opacity:1; transform:translateY(0);}
[data-reveal-group].revealed > *:nth-child(1){transition-delay:.03s;}
[data-reveal-group].revealed > *:nth-child(2){transition-delay:.12s;}
[data-reveal-group].revealed > *:nth-child(3){transition-delay:.21s;}
[data-reveal-group].revealed > *:nth-child(4){transition-delay:.30s;}
[data-reveal-group].revealed > *:nth-child(5){transition-delay:.39s;}
[data-reveal-group].revealed > *:nth-child(6){transition-delay:.48s;}
.grain{position:absolute; inset:0; opacity:0.05; mix-blend-mode:overlay; pointer-events:none;}
.wave-field{position:absolute; inset:0; overflow:hidden; pointer-events:none;}

/* NAV */
nav{position:sticky; top:0; z-index:50; background:rgba(247,250,249,0.94); backdrop-filter:blur(8px); border-bottom:1px solid var(--line);}
nav .wrap{display:flex; align-items:center; justify-content:space-between; height:78px;}
.brand img{height:40px; width:auto;}
.nav-links{display:flex; align-items:center; gap:30px;}
.nav-links a{font-family:'Space Grotesk',sans-serif; font-size:14.5px; font-weight:500; color:var(--ink); text-decoration:none; transition:color .15s ease;}
.nav-links a.active{color:var(--navy); border-bottom:2px solid var(--gold); padding-bottom:4px;}
.nav-links a:hover{color:var(--navy);}
.nav-cta{background:var(--navy); color:#fff; border:none; font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:14.5px; padding:11px 22px; border-radius:3px; cursor:pointer; text-decoration:none; display:inline-block; transition:background .18s ease, transform .18s ease; white-space:nowrap;}
.nav-cta:hover{background:var(--navy-deep); transform:translateY(-1px);}
.nav-toggle{display:none; background:none; border:none; cursor:pointer; padding:8px;}
.nav-toggle span{display:block; width:24px; height:2px; background:var(--navy-deep); margin:5px 0;}

/* HERO */
.hero{padding:64px 0 50px; text-align:center;}
.hero h1{font-size:46px; font-weight:700; margin-bottom:14px; letter-spacing:-0.03em;}
.hero .tagline{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:18px; color:var(--gold-deep); letter-spacing:.02em;}

/* FOUNDER */
.founder{padding:20px 0 70px;}
.founder .wrap{display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px; align-items:center;}
.founder h2{font-size:28px; margin-bottom:16px;}
.founder p{font-size:16.5px; color:var(--ink-soft); margin-bottom:14px;}
.founder .lead{font-size:18px; color:var(--ink); font-weight:500; font-family:'Source Serif 4',serif;}
.tech-card{background:var(--navy-deep); color:#fff; border-radius:12px; padding:30px;}
.tech-card .ttl{font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.12em; text-transform:uppercase; color:#9FB3D6; margin-bottom:16px;}
.tech-card ul{list-style:none; margin:0; padding:0;}
.tech-card li{padding:9px 0; border-bottom:1px solid rgba(255,255,255,0.1); font-size:14.5px; font-family:'Space Grotesk',sans-serif; color:#E4EAF4; display:flex; align-items:center; gap:12px;}
.tech-card li .ticon{width:26px; height:26px; border-radius:7px; background:rgba(229,192,32,0.12); display:flex; align-items:center; justify-content:center; flex-shrink:0;}
.tech-card li:last-child{border-bottom:none;}
.tech-card li span{color:var(--gold);}

/* PHILOSOPHY */
.philosophy{background:var(--navy-deep); color:#fff; padding:70px 0; position:relative; overflow:hidden;}
.section-head{max-width:660px; margin-bottom:40px;}
.philosophy .section-head h2{color:#fff; font-size:30px; margin-top:10px;}
.phil-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.phil-card{background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12); border-radius:10px; padding:26px;}
.phil-card .phicon{width:36px; height:36px; border-radius:9px; background:rgba(229,192,32,0.12); display:flex; align-items:center; justify-content:center; margin-bottom:12px;}
.phil-card h3{color:var(--gold); font-size:17px; margin-bottom:10px;}
.phil-card p{color:#C9D5EA; font-size:14.5px; margin:0;}

/* COMMITMENT */
.commitment{padding:76px 0; text-align:center;}
.commitment .wrap{max-width:760px;}
.commitment .eyebrow{display:block; margin-bottom:18px;}
.commitment blockquote{
  font-family:'Source Serif 4',serif; font-style:italic; font-size:22px; line-height:1.55;
  color:var(--navy-deep); margin:0 0 26px; position:relative;
}
.commitment .sig{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:16px; color:var(--navy);}
.commitment .sig-role{font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--ink-soft); margin-top:2px;}

/* CREDENTIALS */
.credentials{background:var(--rust-soft); padding:56px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.cred-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.cred-card{background:var(--surface); border:1px solid var(--line); border-radius:8px; padding:22px; text-align:center;}
.cred-card .cred-icon{width:40px; height:40px; border-radius:10px; background:#EAF0F8; display:flex; align-items:center; justify-content:center; margin:0 auto 12px;}
.cred-card .cicon{font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--gold-deep); text-transform:uppercase; letter-spacing:.08em; font-weight:600;}
.cred-card h3{font-size:15.5px; margin:8px 0 6px;}
.cred-card p{font-size:13.5px; color:var(--ink-soft); margin:0;}

/* FINAL CTA */
.final-cta{padding:70px 0; text-align:center;}
.final-cta .card{max-width:640px; margin:0 auto; background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:40px;}
.final-cta h2{font-size:26px; margin-bottom:14px;}
.final-cta p{color:var(--ink-soft); font-size:15.5px; margin-bottom:22px;}
.btn-primary{background:var(--gold); color:var(--navy-deep); border:none; font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:16.5px; padding:16px 30px; border-radius:3px; cursor:pointer; text-decoration:none; display:inline-block; box-shadow:0 3px 0 var(--gold-deep); transition:transform .15s ease, box-shadow .15s ease;}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 5px 0 var(--gold-deep);}
.btn-primary:active{transform:translateY(1px); box-shadow:0 2px 0 var(--gold-deep);}

/* FOOTER */
footer{background:var(--navy-deep); color:#AEBEDA; padding:50px 0 24px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px; padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,0.1);}
.footer-brand img{height:36px; margin-bottom:12px;}
.footer-brand p{font-size:14px; color:#8FA0C2; max-width:260px;}
.footer-col h4{font-family:'Space Grotesk',sans-serif; color:#fff; font-size:14px; margin-bottom:14px; text-transform:uppercase; letter-spacing:.06em;}
.footer-col a{display:block; font-size:14.5px; color:#AEBEDA; text-decoration:none; margin-bottom:10px; transition:color .15s ease;}
.footer-col a:hover{color:var(--gold);}
.social-row{display:flex; gap:12px; margin-top:6px;}
.social-row a{width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,0.08); display:flex; align-items:center; justify-content:center; margin-bottom:0; transition:background .15s ease;}
.social-row a:hover{background:var(--gold);}
.footer-bottom{padding-top:22px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; font-family:'IBM Plex Mono',monospace; font-size:12.5px; color:#7C8CAE;}

@media (max-width:900px){
  .founder .wrap{grid-template-columns:1fr;}
  .phil-grid, .cred-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-links{position:fixed; top:78px; left:0; right:0; background:var(--bg); flex-direction:column; align-items:flex-start; padding:20px 28px; border-bottom:1px solid var(--line); display:none; gap:16px;}
  .nav-links.open{display:flex;}
  .nav-toggle{display:block;}
  .hero h1{font-size:28px;}
  .commitment blockquote{font-size:19px;}
}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} [data-reveal],[data-reveal-group] > *{opacity:1 !important; transform:none !important; transition:none !important;} .btn-primary,.nav-cta{transition:none;} }