:root{
  --green:#09340D;
  --green2:#0e4214;
  --ink:#152019;
  --cream:#F5F4EF;
  --muted:#c8cec7;
  --line:rgba(245,244,239,.17);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#061e09;color:var(--cream);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit}
.site-shell{overflow:hidden}
.topbar{position:absolute;z-index:10;top:0;left:0;width:100%;display:flex;align-items:center;justify-content:space-between;padding:22px clamp(22px,5vw,72px);border-bottom:1px solid var(--line)}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:14px;font-weight:800;letter-spacing:.18em}
.brand img{width:38px;height:38px}
.status{font-size:11px;font-weight:800;letter-spacing:.22em;padding:9px 12px;border:1px solid rgba(245,244,239,.35);border-radius:100px}

.hero{position:relative;min-height:100svh;display:grid;place-items:center;text-align:center;padding:120px 24px 80px;background:radial-gradient(circle at 50% 38%,rgba(255,255,255,.075),transparent 22%),linear-gradient(180deg,#0d3813 0%,#08290d 53%,#061f09 100%)}
.topo{position:absolute;inset:0;overflow:hidden;pointer-events:none;background-image:url("assets/topographic-lines.svg");background-repeat:no-repeat;background-position:center;background-size:cover;opacity:.14;mix-blend-mode:screen;-webkit-mask-image:radial-gradient(ellipse at 50% 47%,transparent 0%,rgba(0,0,0,.12) 23%,rgba(0,0,0,.7) 51%,#000 72%);mask-image:radial-gradient(ellipse at 50% 47%,transparent 0%,rgba(0,0,0,.12) 23%,rgba(0,0,0,.7) 51%,#000 72%)}
.hero-content{position:relative;z-index:2;max-width:880px}
.hero-logo{width:min(235px,48vw);filter:drop-shadow(0 18px 34px rgba(0,0,0,.22));margin-bottom:34px}
.eyebrow{margin:0 0 16px;font-size:12px;font-weight:850;letter-spacing:.28em;color:#d9e4d8}
.eyebrow.dark{color:#49644e}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(48px,8vw,92px);line-height:.95;letter-spacing:-.055em;margin-bottom:28px}
.lede{max-width:740px;margin:0 auto 34px;font-size:clamp(18px,2.2vw,24px);line-height:1.55;color:#d5ddd5}
.hero-actions{display:flex;gap:18px;justify-content:center;align-items:center;flex-wrap:wrap}
.button{display:inline-block;padding:15px 22px;border-radius:999px;text-decoration:none;font-weight:800;transition:transform .2s ease,box-shadow .2s ease}
.button:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.primary{background:var(--cream);color:var(--green)}
.coming-note{font-size:13px;color:#bfc9bf}
.scroll-cue{position:absolute;bottom:28px;width:24px;height:38px;border:1px solid rgba(255,255,255,.35);border-radius:14px}
.scroll-cue span{display:block;width:4px;height:4px;border-radius:50%;background:white;margin:8px auto;animation:scroll 1.6s infinite}
@keyframes scroll{0%{transform:translateY(0);opacity:1}100%{transform:translateY(14px);opacity:0}}

.mission{background:var(--cream);color:var(--ink);padding:clamp(72px,10vw,140px) clamp(24px,7vw,110px)}
.section-copy{max-width:900px}
.section-copy h2,.section-heading h2,.ecosystem h2,.finale h2{font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.04em;margin-bottom:24px}
.section-copy>p:last-child,.ecosystem p,.final-copy{font-size:18px;line-height:1.7;color:#526057;max-width:820px}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#cfd7cf;margin-top:70px;border:1px solid #cfd7cf}
.principles article{background:var(--cream);padding:34px}
.num{font-size:12px;letter-spacing:.18em;color:#7c8d7f;font-weight:800}
.principles h3{font-size:25px;margin:34px 0 12px}
.principles p{color:#5b655d;line-height:1.6;margin:0}

.missions{padding:clamp(80px,11vw,150px) clamp(24px,7vw,110px);background:#071f0a}
.section-heading{max-width:920px;margin-bottom:55px}
.section-heading h2{margin-bottom:22px}
.section-intro{max-width:820px;font-size:18px;line-height:1.7;color:#bcc8bc;margin-bottom:0}
.mission-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.mission-card{min-height:240px;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(135deg,rgba(255,255,255,.035),rgba(255,255,255,0));transition:background .2s ease,transform .2s ease}
.mission-card:hover{background:linear-gradient(135deg,rgba(255,255,255,.075),rgba(255,255,255,.01))}
.mode-num{font-size:11px;letter-spacing:.2em;font-weight:850;color:#7f9d81;margin-bottom:auto;padding-bottom:34px}
.mission-card h3{font-size:20px;font-weight:900;letter-spacing:.03em;margin:0 0 12px}
.mission-card p{font-size:14px;line-height:1.62;color:#b9c4b9;margin:0;max-width:36ch}
.mission-library{display:grid;grid-template-columns:.45fr 1.55fr;gap:30px;margin-top:36px;padding-top:30px;border-top:1px solid var(--line)}
.mission-library span{font-size:11px;letter-spacing:.19em;font-weight:850;color:#8eaa90}
.mission-library p{margin:0;color:#bac6ba;line-height:1.7}

.ecosystem{background:#e9ece6;color:var(--ink);padding:clamp(75px,10vw,130px) clamp(24px,7vw,110px)}
.ecosystem-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end}
.device-list{border-top:1px solid #aeb9b0}
.device-list div{display:grid;grid-template-columns:minmax(150px,.8fr) 1.2fr;gap:24px;padding:24px 0;border-bottom:1px solid #aeb9b0;align-items:start}
.device-list strong{letter-spacing:.1em;font-size:13px;line-height:1.5}
.device-list span{color:#69756c;text-align:right;line-height:1.5;font-size:14px}

.finale{text-align:center;padding:clamp(90px,14vw,170px) 24px;background:radial-gradient(circle at 50% 60%,rgba(255,255,255,.07),transparent 30%),#092d0e}
.finale img{width:min(180px,44vw);margin-bottom:30px}
.finale h2{margin-left:auto;margin-right:auto;max-width:820px}
.final-copy{margin-left:auto;margin-right:auto;color:#c7d1c7}
.domain{margin-top:50px;font-size:13px;letter-spacing:.28em;font-weight:900;color:#d8e2d8}

footer{display:flex;justify-content:space-between;gap:24px;padding:24px clamp(24px,7vw,110px);font-size:12px;color:#aebaae;background:#041707;border-top:1px solid var(--line)}

@media(max-width:1050px){
  .mission-grid{grid-template-columns:repeat(2,1fr)}
  .ecosystem-inner{grid-template-columns:1fr;gap:52px}
  .device-list{max-width:760px}
}
@media(max-width:800px){
  .topbar{padding:18px 20px}
  .brand span{font-size:12px}
  .status{font-size:9px}
  .principles,.mission-grid{grid-template-columns:1fr}
  .mission-card{min-height:210px}
  .mission-library{grid-template-columns:1fr;gap:10px}
  .device-list div{grid-template-columns:1fr;gap:8px}
  .device-list span{text-align:left}
  footer{flex-direction:column}
}
@media(max-width:520px){
  .brand{gap:9px;letter-spacing:.13em}
  .brand img{width:32px;height:32px}
  .status{letter-spacing:.16em;padding:8px 10px}
  .hero{padding-left:18px;padding-right:18px}
  .hero-logo{margin-bottom:26px}
  .coming-note{width:100%}
  .topo{background-size:auto 100%;opacity:.1}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .scroll-cue span{animation:none}
  .button{transition:none}
  .mission-card{transition:none}
}