:root{
  --paper:#f4f6f1; --card:#ffffff; --ink:#0f2233; --muted:#52667a;
  --line:#d5ddd3; --signal:#1f8f5f; --signal-d:#14673f; --deep:#0f2233; --deep-text:#e8efe9;
  --head:"Bricolage Grotesque","Trebuchet MS",sans-serif;
  --body:"Instrument Sans","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);padding-top:env(safe-area-inset-top,0px)}
h1,h2,h3{font-family:var(--head);line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em;max-width:62ch}
a{color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
section{padding:84px 0}
.lead{color:var(--muted);font-size:1.1rem}

/* nav */
header{position:sticky;top:0;z-index:10;background:rgba(244,246,241,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font:800 1.25rem var(--head);text-decoration:none;letter-spacing:-.02em}
.brand span{color:var(--signal)}
nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
nav ul a{text-decoration:none;font-weight:500;font-size:.95rem}
nav ul a:hover{color:var(--signal-d)}
.btn{display:inline-block;background:var(--signal);color:#fff;text-decoration:none;font-weight:600;padding:13px 24px;border-radius:8px;border:0;font-size:1rem;cursor:pointer;font-family:var(--body)}
.btn:hover{background:var(--signal-d)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}

/* hero */
.hero{padding:72px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:34px;color:var(--muted);font-size:.95rem}
.facts b{color:var(--ink)}
.rig{background:var(--deep);color:var(--deep-text);border-radius:14px;padding:18px;font:500 .85rem/1.5 ui-monospace,Consolas,monospace}
.rig .frame{position:relative;aspect-ratio:4/3;border-radius:8px;overflow:hidden;
  background:
   linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px) 0 0/28px 28px,
   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px) 0 0/28px 28px,#16324a}
.leaf{position:absolute;left:30%;top:24%;width:40%;height:52%;background:#5fbf7f;border-radius:50% 0 50% 0;transform:rotate(-18deg);opacity:.85}
.leaf::after{content:"";position:absolute;left:46%;top:8%;width:3px;height:84%;background:#2f7d4a}
.spot{position:absolute;left:44%;top:40%;width:9%;aspect-ratio:1;border-radius:50%;background:#9b5b2a;opacity:.9}
.box{position:absolute;left:38%;top:34%;width:22%;height:24%;border:2px solid #ffd166;border-radius:4px;animation:lock 1.4s ease-out both}
.box i{position:absolute;left:-2px;top:-24px;background:#ffd166;color:#10202e;font-style:normal;padding:1px 7px;border-radius:3px;white-space:nowrap;font-size:.75rem}
@keyframes lock{from{transform:scale(2.4);opacity:0}to{transform:scale(1);opacity:1}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.stats div{background:rgba(255,255,255,.07);border-radius:6px;padding:8px 10px}
.stats small{display:block;opacity:.65;font-size:.72rem}

/* who */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chips span{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-weight:500}

/* programs */
.programs{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:34px}
.program{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px}
.program p{color:var(--muted);margin-bottom:.6em}
.program a{font-weight:600;color:var(--signal-d);text-decoration:none}
.program a:hover{text-decoration:underline}
.program:first-child{background:var(--deep);color:var(--deep-text);border-color:var(--deep)}
.program:first-child p{color:#b9c9c0}.program:first-child a{color:#7fe0ab}

/* gap */
.gap{background:var(--deep);color:var(--deep-text)}
.gap .lead{color:#b9c9c0}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}
.col{border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:26px}
.col h3{margin-bottom:.7em}
.col ul{margin:0;padding-left:1.1em}.col li{margin-bottom:.4em}
.col.good{border-color:#7fe0ab}
.col.bad li{opacity:.8}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:34px;border-top:3px solid var(--signal)}
.step{padding:22px 22px 0 0}
.step b{font:800 .95rem var(--head);color:var(--signal-d)}
.step p{color:var(--muted);font-size:.97rem}

/* projects */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.project{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px}
.project small{color:var(--signal-d);font-weight:600}
.project h3{margin:.3em 0 .4em}
.project p{color:var(--muted);font-size:.96rem;margin:0}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.why div{border-left:3px solid var(--signal);padding-left:16px}
.why strong{display:block;font:800 1.7rem var(--head)}
.why p{color:var(--muted);font-size:.95rem}

/* contact */
.contact{background:var(--card);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
form{display:grid;gap:14px}
label{font-weight:600;font-size:.92rem;display:grid;gap:6px}
input,select,textarea{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}
textarea{min-height:110px;resize:vertical}
footer{padding:30px 0 calc(30px + env(safe-area-inset-bottom,0px));color:var(--muted);font-size:.9rem;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.wa{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));background:#25a244;color:#fff;text-decoration:none;font-weight:600;padding:12px 18px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.25);z-index:20}

@media(max-width:860px){
  nav ul{display:none}
  .hero-grid,.contact-grid,.cols{grid-template-columns:1fr}
  .programs{grid-template-columns:1fr}
  .steps,.why{grid-template-columns:1fr 1fr}
  .projects{grid-template-columns:1fr}
  section{padding:60px 0}
}
@media(max-width:520px){.steps,.why{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.box{animation:none}html{scroll-behavior:auto}}

nav ul a[aria-current]{color:var(--signal-d);border-bottom:2px solid var(--signal)}
footer a{text-decoration:none;margin-right:14px}footer a:hover{text-decoration:underline}
.cta{text-align:center}.cta p{margin-left:auto;margin-right:auto}
.more{margin:0 0 .8em;padding-left:1.1em;color:var(--muted);font-size:.96rem}
@media(max-width:860px){nav{height:auto;flex-wrap:wrap;padding:10px 0;gap:8px}nav ul{display:flex;order:3;width:100%;gap:20px;overflow-x:auto}}