:root{
  --bg:#F3EFE6; --surface:#FAF7F0; --well:#EBE6DB; --ink:#141312; --ink2:#4A4640; --muted:#6F6A62;
  --line:#D9D3C7; --red:#E2140C; --night:#0E0D0C;
  --sans:"Archivo","Helvetica Neue",Arial,sans-serif; --mono:"Share Tech Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink)} a:hover{color:var(--red)}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.red{color:var(--red)}
.muted{color:var(--muted)} .small{font-size:15px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px;z-index:10}
.skip:focus{left:12px}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:6px}

/* nav */
.nav{position:sticky;top:0;z-index:5;background:rgba(243,239,230,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.brand img{width:160px;height:auto}
.nav nav{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.nav nav a{text-decoration:none;font-weight:500;font-size:16px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;justify-content:center;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:700;font-size:17px;padding:15px 24px;border-radius:12px;border:2px solid var(--ink);cursor:pointer;font-family:inherit;min-height:48px}
.btn:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn-ghost{background:transparent;color:var(--ink)} .btn-ghost:hover{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.btn-sm{padding:9px 16px;font-size:15px;min-height:44px;color:var(--bg)!important}
.btn-full{width:100%}
.play{width:0;height:0;border-left:11px solid currentColor;border-top:7px solid transparent;border-bottom:7px solid transparent}

/* type */
.eyebrow,.label{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;font-size:14px;color:var(--muted);margin:0 0 14px}
.label{color:var(--red);margin:0 0 10px}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.04}
h1{font-size:clamp(42px,6.4vw,84px);font-weight:800}
h2{font-size:clamp(32px,4.4vw,56px);font-weight:800;max-width:900px}
h3{font-size:22px;font-weight:700;line-height:1.2;margin-bottom:8px}
.windot{display:inline-block;width:.11em;height:.165em;margin-left:.03em;background:var(--red);border-radius:.055em .055em 0 0}
.lead{font-size:clamp(19px,1.6vw,22px);color:var(--ink2);max-width:560px;margin:24px 0 0}

/* hero */
.hero{padding:72px 0 40px}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.facade{width:100%;height:auto}
.facade .w{fill:none;stroke:var(--ink);stroke-width:3;stroke-linejoin:round;opacity:0;animation:winIn .5s ease forwards}
.facade .w.lit{fill:var(--red);stroke:none}
.facade .route{stroke:var(--red);stroke-width:7;stroke-linecap:round;fill:none;stroke-dasharray:420;stroke-dashoffset:420;animation:draw 1.2s 1.4s ease forwards}
.facade .target{fill:var(--red);opacity:0;animation:winIn .5s 2.4s ease forwards}
@keyframes winIn{to{opacity:1}}
@keyframes draw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.facade .w,.facade .target{animation:none;opacity:1}.facade .route{animation:none;stroke-dashoffset:0}html{scroll-behavior:auto}}

/* video */
.video-sec{padding:24px 0 88px}
.video-frame{border-radius:20px;overflow:hidden;background:var(--ink);box-shadow:0 30px 70px rgba(20,19,18,.18);aspect-ratio:16/9}
.video-frame video{width:100%;height:100%;display:block}

/* statement */
.statement{background:var(--ink);color:var(--bg);padding:96px 0}
.statement .big{font-size:clamp(28px,3.6vw,48px);font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0 0 28px;max-width:1000px}
.statement .muted{color:#9C968C}

/* how */
.how{padding:104px 0}
.how h2{margin-bottom:48px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px}
.card p{margin:0;color:var(--ink2);font-size:17px}
.card .label{color:var(--red)}
.card-hot{border:2px solid var(--red)}

/* learn */
.learn{background:var(--night);color:var(--bg);padding:96px 0}
.learn-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.on-dark{color:#9C968C}
.on-dark-p{color:#BDB6AA;font-size:20px;max-width:520px;margin:20px 0 0}
.rules{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.rules li{border:1px solid #3A3733;border-radius:12px;padding:14px 18px;font-size:19px;position:relative;padding-left:44px}
.rules li::before{content:"";position:absolute;left:18px;top:50%;width:10px;height:15px;margin-top:-8px;background:var(--red);border-radius:5px 5px 0 0}

/* not */
.not{padding:104px 0}
.strike{font-size:clamp(26px,3vw,40px);font-weight:600;color:#8B867D;margin:0 0 8px;text-decoration:line-through;text-decoration-color:var(--red);text-decoration-thickness:4px}
.claim{font-size:clamp(34px,5vw,68px);font-weight:800;letter-spacing:-.02em;line-height:1.05;margin:22px 0 48px;max-width:1000px}
.trust{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:900px}
.trust p{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;color:var(--ink2)}
.trust strong{color:var(--ink);display:block;font-size:20px;margin-bottom:4px}

/* pilot */
.pilot{background:var(--well);padding:104px 0}
.pilot-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.pilot-copy p{color:var(--ink2);font-size:19px;max-width:460px}
.form{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;display:grid;gap:16px}
.field{display:grid;gap:6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-weight:600;font-size:15px}
input,select,textarea{font:inherit;font-size:17px;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;min-height:48px;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--ink);outline:none}
.check{display:flex;gap:12px;align-items:flex-start;font-weight:400;font-size:15px;color:var(--ink2)}
.check input{width:22px;height:22px;min-height:0;margin-top:2px;accent-color:var(--red);flex:none}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-msg{margin:0;font-size:16px;min-height:1.4em}
.form-msg.ok{color:#2F6B40;font-weight:600} .form-msg.err{color:var(--red);font-weight:600}

/* footer */
.foot{padding:40px 0;border-top:1px solid var(--line)}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.foot img{width:130px}

/* responsive */
@media (max-width:900px){
  .hero-in,.learn-in,.pilot-in{grid-template-columns:1fr}
  .hero{padding-top:44px}
  .hero-art{max-width:420px}
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  body{font-size:17px}
  .grid,.trust,.row2{grid-template-columns:1fr}
  .nav nav a:not(.btn){display:none}
  .brand img{width:130px}
  .form{padding:22px}
}

/* legal page */
.legal{padding:64px 0 96px;max-width:780px}
.legal h1{font-size:44px;margin-bottom:24px}
.legal h2{font-size:24px;margin:32px 0 8px}
.legal p,.legal li{color:var(--ink2)}
.ph{background:#FFF1C9;padding:0 4px;border-radius:4px}