:root{
  --navy:#0A2342; --obsidian:#071426; --ink:#0B1722; --teal:#14C5B5; --cyan:#00D4FF;
  --offwhite:#F6F5F1; --warm:#EFEBE2; --line:rgba(11,23,34,.16); --line-light:rgba(246,245,241,.22);
  --silver:#8A97A3; --white:#FFFFFF; --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--offwhite);font-size:18px;line-height:1.65}
img{max-width:100%}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
h1{font-size:clamp(2.4rem,5.2vw,4.2rem);line-height:1.08;letter-spacing:-.02em;margin:.6em 0 .5em}
h2{font-size:clamp(1.9rem,3.8vw,3rem);line-height:1.15;letter-spacing:-.015em;margin:.4em 0 .6em;max-width:22ch}
h3{font-size:1.25rem;line-height:1.35;margin:0 0 .4em}
.body{max-width:68ch}
.body.light,.light{color:var(--offwhite)}
.mono-label{font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--silver)}
.mono-label.light{color:#9FB3C8}
.mono-label.small{font-size:.68rem}
.section{padding:88px 0;border-top:1px solid var(--line)}
.section.bg-light{background:var(--offwhite)}
.section.bg-warm{background:var(--warm)}
.section.bg-dark{background:var(--navy);color:var(--offwhite);border-top:none}
.section.bg-dark h2{color:var(--offwhite)}
.narrow{max-width:820px}
.center{text-align:center}
.center .body{margin-left:auto;margin-right:auto}

.site-header{background:var(--navy);color:var(--offwhite);position:sticky;top:0;z-index:10}
.header-inner{display:flex;align-items:center;gap:24px;padding-top:14px;padding-bottom:14px}
.brand{line-height:0}
.main-nav{display:flex;gap:22px;margin-left:auto;font-size:.95rem}
.main-nav a{text-decoration:none}
.nav-toggle{display:none;background:none;border:1px solid var(--line-light);border-radius:8px;padding:10px 12px;cursor:pointer;margin-left:auto}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--offwhite);margin:5px 0}
.nav-toggle span:first-child{margin-top:0}
.nav-toggle span:last-child{margin-bottom:0}
.main-nav a:hover{text-decoration:underline}
.header-actions{display:flex;align-items:center;gap:16px}
.lang-toggle{display:flex;align-items:center;gap:6px;font-size:.9rem}
.lang-toggle button{background:none;border:none;color:#9FB3C8;cursor:pointer;font:inherit;padding:4px 2px}
.lang-toggle button.active{color:var(--offwhite);text-decoration:underline;text-underline-offset:4px}
.btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:999px;padding:12px 24px;font-size:1rem;white-space:nowrap}
.btn-white{background:var(--white);color:var(--navy)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-large{padding:16px 32px;font-size:1.05rem}
.text-link{font-weight:700;text-decoration:underline;text-underline-offset:4px}
.text-link.light{color:var(--offwhite)}
.hero{background:var(--navy);color:var(--offwhite);padding:72px 0 80px}
.hero-inner{display:grid;grid-template-columns:1.25fr .85fr;gap:56px;align-items:start}
.hero h1{color:var(--white)}
.hero .scene{font-size:1.06rem;color:#D7DEE6;max-width:62ch}
.hero .sub{color:#D7DEE6;max-width:62ch}
.hero-cta-row{display:flex;align-items:center;gap:24px;margin:28px 0 16px;flex-wrap:wrap}
.hero-cta-row .text-link{color:var(--offwhite)}
.pilot-note{color:#9FB3C8;font-size:.95rem}
.hero-panel{background:#0E2F57;padding:28px;border-radius:8px}
.record-card{background:var(--offwhite);color:var(--ink);border-radius:8px;padding:20px;display:grid;grid-template-columns:110px 1fr;gap:20px}
.record-photo{background:#DDE3E8;border-radius:4px;min-height:140px;display:flex;align-items:center;justify-content:center;font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.1em;color:#5B6B7A;text-align:center;padding:8px}
.record-lines p{margin:0 0 14px}
.record-lines .ok{color:#0E7A6E}
.sample-note{color:#9FB3C8;font-size:.85rem;margin:14px 0 0}

.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:40px 0}
.strip>div{padding:20px 18px;border-left:1px solid var(--line)}
.strip>div:first-child{border-left:none;padding-left:0}
.strip-num{font-family:"IBM Plex Mono",monospace;font-size:.8rem;letter-spacing:.12em;color:#0E7A6E;font-weight:500}
.strip p{margin:.5em 0 0;font-size:.95rem}
.photo-fig{margin:44px 0 0}
.photo-fig img{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:8px}
.photo-fig figcaption{color:#5B6B7A;font-size:.9rem;margin-top:10px}

.flow{margin:44px 0}
.flow-tabs{display:flex;gap:8px;flex-wrap:wrap}
.flow-tabs button{font:inherit;font-weight:700;background:none;border:1px solid var(--line);border-radius:999px;padding:10px 18px;cursor:pointer;color:var(--ink)}
.flow-tabs button[aria-selected="true"]{background:var(--navy);color:var(--white);border-color:var(--navy)}
.flow-panel{display:none;background:var(--white);border:1px solid var(--line);border-radius:8px;padding:28px;margin-top:16px}
.flow-panel.active{display:block}
.flow-panel p{max-width:64ch;margin:0}
.caps{display:grid;grid-template-columns:1fr 1fr;gap:32px 48px;margin-top:52px}
.caps article{border-top:1px solid var(--line);padding-top:20px}
.template-card{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:28px;margin:28px 0}
.template-card .coming{color:#5B6B7A}
.honesty{border:1px solid var(--line);border-radius:8px;padding:28px;margin:32px 0;background:var(--white)}
.honesty p{max-width:68ch;margin:0}
details{border-top:1px solid var(--line);padding:20px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
details summary{font-weight:700;cursor:pointer;font-size:1.1rem}
details p{max-width:64ch;margin:.6em 0 0}
.cta-close{padding:104px 0}
.site-footer{background:var(--navy);color:#9FB3C8;padding:56px 0}
.footer-inner{display:flex;flex-direction:column;gap:16px}
.site-footer nav{display:flex;gap:22px;flex-wrap:wrap}
.site-footer nav a{text-decoration:none}
.site-footer nav a:hover{text-decoration:underline}
.site-footer .fine{font-size:.85rem;max-width:72ch;margin:0}

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .header-inner{flex-wrap:wrap}
  .nav-toggle{display:block}
  .main-nav{display:none;width:100%;flex-direction:column;gap:0;margin-left:0;order:3}
  .site-header.nav-open .main-nav{display:flex}
  .main-nav a{display:block;padding:14px 0;border-top:1px solid var(--line-light)}
  .strip{grid-template-columns:1fr 1fr}
  .strip>div:nth-child(3){border-left:none;padding-left:0}
  .caps{grid-template-columns:1fr}
  .section{padding:64px 0}
}
@media (max-width:600px){
  body{font-size:17px}
  .wrap{padding:0 20px}
  .header-actions .btn{display:none}
  .record-card{grid-template-columns:1fr}
  .strip{grid-template-columns:1fr}
  .strip>div{border-left:none;padding-left:0}
  .hero{padding:48px 0 56px}
}