:root{
  --paper:#F5F2EC; --paper2:#FBFAF6; --card:#FFFFFF;
  --ink:#16160F; --ink2:#5E5E54; --ink3:#8A8A7E;
  --rust:#C84B1A; --rust-d:#A83C12;
  --navy:#0D2A3E; --navy2:#11364C;
  --teal:#1FA3B6; --green:#34D399; --amber:#EF9F27;
  --line:rgba(22,22,15,.12); --line2:rgba(22,22,15,.07);
  --disp:'Space Grotesk',sans-serif; --body:'Manrope',sans-serif; --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1140px;margin:0 auto;padding:0 28px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(245,242,236,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line2)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:700;font-size:19px;letter-spacing:.004em;color:var(--navy)}
.brand .logo{width:31px;height:24px;display:block;flex-shrink:0}
.brand-ai{color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a:not(.nav-cta){font-size:14px;font-weight:500;color:var(--ink2)}
.nav-links a:not(.nav-cta):hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:7px;font-family:var(--body);font-weight:600;font-size:14px;cursor:pointer;border:none;transition:.18s}
.btn-rust{background:var(--navy);color:#fff;padding:10px 18px;border-radius:24px}
.btn-rust:hover{background:var(--navy2)}
.btn-invert{background:#fff;color:var(--navy);padding:10px 18px;border-radius:24px}
.btn-invert:hover{background:#E8EEF1}
.btn-ghost{color:var(--navy);font-weight:600}
.btn-ghost:hover{color:var(--teal)}
.hero h1::after,.thesis h2::after,.sec-head h2::after,.contact h2::after,.avail-card h2::after{content:'';display:block;width:44px;height:3px;background:var(--rust);border-radius:2px;margin-top:16px}
.nav-cta{padding:9px 16px;font-size:13.5px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;color:var(--navy)}
.nav-toggle svg{display:block}
@media(max-width:820px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;top:66px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 0 14px;display:none;box-shadow:0 14px 28px -18px rgba(22,22,15,.3)}
  .nav-links.open{display:flex}
  .nav-links a:not(.nav-cta){display:block;padding:13px 28px;font-size:15px}
  .nav-cta{margin:8px 28px 0;justify-content:center;font-size:15px}
}

/* HERO */
.hero{padding:74px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:500}
.hero h1{font-family:var(--disp);font-weight:500;font-size:54px;line-height:1.04;letter-spacing:-.02em;margin:18px 0 0}
.hero p.sub{font-size:17px;color:var(--ink2);max-width:42ch;margin-top:20px}
.hero-cta{display:flex;align-items:center;gap:22px;margin-top:30px}
.hero-img{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(22,22,15,.28)}
.hero-img img{width:100%;aspect-ratio:3/2;object-fit:cover}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:34px}.hero h1{font-size:40px}.hero{padding:48px 0 40px}}

/* THESIS */
.thesis{padding:64px 0;border-top:1px solid var(--line2)}
.thesis h2{font-family:var(--disp);font-weight:500;font-size:38px;line-height:1.12;letter-spacing:-.015em;max-width:18ch}
.thesis p{font-size:17px;color:var(--ink2);max-width:56ch;margin-top:20px}
@media(max-width:860px){.thesis h2{font-size:28px}}

/* LIVE BANNER (dark signature) */
.banner-sec{padding:14px 0 54px}
.banner-cap{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.banner{background:var(--navy);border-radius:14px;overflow:hidden;display:grid;grid-template-columns:1.1fr 1px .9fr 1px 1.3fr;color:#fff;box-shadow:0 24px 50px -28px rgba(7,24,40,.6)}
.bdiv{background:rgba(31,163,182,.16)}
.bcol{padding:22px 24px;display:flex;flex-direction:column;justify-content:center;gap:8px}
.bcol-eyebrow{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.34)}
.srow{display:flex;align-items:center;gap:9px}
.sdot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.sname{font-size:12px;font-weight:500;color:rgba(255,255,255,.66)}
.sname.pri{color:#fff;font-weight:600}
.stag{font-family:var(--mono);font-size:8px;font-weight:600;padding:2px 6px;border-radius:3px;margin-left:auto}
.t-sg{background:rgba(31,163,182,.18);color:var(--teal)}.t-ai{background:rgba(52,211,153,.18);color:var(--green)}.t-th{background:rgba(239,159,39,.18);color:var(--amber)}
.board{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center}
.board-chip{width:84px;height:60px;border-radius:8px;background:#08202F;border:1px solid #1FA3B6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}
.board-chip .nm{font-family:var(--mono);font-size:10px;font-weight:600;color:#fff}
.board-chip .sub{font-family:var(--mono);font-size:7px;color:var(--teal)}
.board-name{font-family:var(--disp);font-size:14px;font-weight:600;letter-spacing:.04em}
.board-sub{font-family:var(--mono);font-size:8.5px;color:rgba(255,255,255,.4);letter-spacing:.05em}
.answers{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.acard{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:8px;padding:9px 11px}
.acard .q{font-size:10px;color:rgba(255,255,255,.42);line-height:1.3;margin-bottom:4px}
.acard .a{font-family:var(--mono);font-size:13px;font-weight:600}
.led{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
@media(max-width:860px){.banner{grid-template-columns:1fr}.bdiv{display:none}.bcol{border-bottom:1px solid rgba(31,163,182,.14)}}

/* ASSEMBLY (signal chain) */
.assembly{padding:64px 0;border-top:1px solid var(--line2)}
.sec-head{margin-bottom:40px}
.sec-head .eyebrow{color:var(--ink3)}
.sec-head h2{font-family:var(--disp);font-weight:500;font-size:32px;letter-spacing:-.015em;margin-top:12px}
.chain{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 24px}
.step .num{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--teal);letter-spacing:.1em}
.step h3{font-family:var(--disp);font-weight:600;font-size:20px;margin:12px 0 10px}
.step p{font-size:14.5px;color:var(--ink2)}
@media(max-width:860px){.chain{grid-template-columns:1fr}}

/* AVAILABLE NOW */
.available{padding:18px 0 64px}
.avail-card{background:var(--navy);border-radius:16px;padding:40px;color:#fff;display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--green);background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.28);padding:6px 12px;border-radius:20px}
.avail-card h2{font-family:var(--disp);font-weight:500;font-size:30px;letter-spacing:-.015em;margin:18px 0 14px}
.avail-card p{font-size:15px;color:rgba(255,255,255,.72);max-width:50ch}
.avail-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.avail-list li{font-size:14px;color:rgba(255,255,255,.82);display:flex;align-items:flex-start;gap:10px}
.avail-list li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--teal);margin-top:8px;flex-shrink:0}
.avail-cta{margin-top:24px;display:flex;align-items:center;gap:20px}
.btn-rust-lg{padding:12px 22px;border-radius:26px;font-size:15px}
.avail-note{font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.4)}
@media(max-width:820px){.avail-card{grid-template-columns:1fr;padding:30px 24px;gap:26px}.avail-card h2{font-size:24px}}

/* MARKETS */
.markets{padding:64px 0;border-top:1px solid var(--line2)}
.mgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:38px}
.mcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card);transition:.2s}
.mcard{cursor:pointer}
.mcard:hover{transform:translateY(-3px);box-shadow:0 20px 40px -26px rgba(22,22,15,.3)}
.mcard .ph{aspect-ratio:16/11;overflow:hidden;background:var(--navy);position:relative}
.ph-badge{position:absolute;top:9px;left:9px;z-index:2;font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(13,42,62,.82);border:1px solid rgba(52,211,153,.5);padding:4px 9px;border-radius:14px;display:inline-flex;align-items:center;gap:6px}
.mcard .ph img{width:100%;height:100%;object-fit:cover}
.mcard .ph.ph-flat{display:flex;align-items:center;justify-content:center}
.mcard .ph .gly{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.5);text-transform:uppercase}
.mcard .ph.ph-dev{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;background:var(--navy)}
.dev-tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);border:1px solid rgba(239,159,39,.42);background:rgba(239,159,39,.1);padding:6px 13px;border-radius:20px}
.dev-sub{font-family:var(--mono);font-size:10px;letter-spacing:.07em;color:rgba(255,255,255,.4);text-transform:uppercase}
.mcard .body{padding:20px 22px}
.mcard h3{font-family:var(--disp);font-weight:600;font-size:18px}
.mcard p{font-size:14px;color:var(--ink2);margin-top:7px}
@media(max-width:1080px){.mgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.mgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.mgrid{grid-template-columns:1fr}}

/* CONTACT */
.contact{padding:66px 0;border-top:1px solid var(--line2)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact h2{font-family:var(--disp);font-weight:500;font-size:34px;letter-spacing:-.015em}
.contact .lead{font-size:16px;color:var(--ink2);margin-top:16px;max-width:42ch}
.contact-info{margin-top:28px;display:flex;flex-direction:column;gap:14px}
.ci{font-size:14px;color:var(--ink2)}
.ci b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-bottom:3px;font-weight:500}
.fg{margin-bottom:16px}
.fl{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px}
.fi,.fs,.ft{width:100%;font-family:var(--body);font-size:14px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:9px;padding:11px 13px}
.fi:focus,.fs:focus,.ft:focus{outline:none;border-color:var(--teal)}
.ft{min-height:96px;resize:vertical}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#form-success{display:none;padding:30px 26px;background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.4);border-radius:12px}
#form-success .h{font-family:var(--disp);font-size:22px;color:#1c9c63;margin-bottom:8px}
#form-success p{font-size:14px;color:var(--ink2)}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;gap:30px}.frow{grid-template-columns:1fr}}

/* FOOTER */
.foot{border-top:1px solid var(--line);padding:34px 0}
.foot-in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.foot .brand{font-size:16px}
.foot-meta{font-size:13px;color:var(--ink3);display:flex;gap:20px;flex-wrap:wrap}
/* --- detail-page shared components --- */
.subnav{padding:18px 0;border-bottom:1px solid var(--line2)}
.crumb{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink3)}
.crumb a{color:var(--ink2)} .crumb a:hover{color:var(--rust)}
.dhero{padding:48px 0 40px}
.dhero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}
.dhero h1{font-family:var(--disp);font-weight:500;font-size:44px;line-height:1.06;letter-spacing:-.02em;margin:14px 0}
.dhero h1::after{content:'';display:block;width:44px;height:3px;background:var(--rust);border-radius:2px;margin-top:16px}
.dhero p.lead{font-size:17px;color:var(--ink2);max-width:46ch}
.dimg{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(22,22,15,.28)}
.dimg img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block}
.img-ph{aspect-ratio:3/2;background:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:rgba(255,255,255,.5)}
.img-ph .pl{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.img-ph .pl2{font-family:var(--mono);font-size:10px;color:rgba(255,255,255,.32)}
.sec{padding:54px 0;border-top:1px solid var(--line2)}
.sec h2{font-family:var(--disp);font-weight:500;font-size:30px;letter-spacing:-.015em}
.sec h2::after{content:'';display:block;width:40px;height:3px;background:var(--rust);border-radius:2px;margin-top:14px}
.sec .intro{font-size:16px;color:var(--ink2);max-width:60ch;margin-top:16px}
.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.spec{background:var(--navy);color:#fff;border-radius:11px;padding:18px 18px}
.spec .v{font-family:var(--disp);font-weight:600;font-size:17px}
.spec .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);margin-bottom:7px}
.flist{list-style:none;margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}
.flist li{font-size:15px;color:var(--ink);display:flex;align-items:flex-start;gap:11px}
.flist li::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--teal);margin-top:8px;flex-shrink:0}
.dash{background:var(--navy);border-radius:14px;padding:26px 28px;color:#fff;margin-top:30px}
.dash-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;border-bottom:1px solid rgba(31,163,182,.18);padding-bottom:16px;margin-bottom:18px}
.dash-bay{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.5)}
.dash-big{font-family:var(--disp);font-weight:600;font-size:38px;color:var(--teal);line-height:1}
.dash-ok{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--green);border:1px solid rgba(52,211,153,.4);background:rgba(52,211,153,.1);padding:5px 11px;border-radius:16px}
.dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.dcell{}
.dcell .dk{font-family:var(--mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.4)}
.dcell .dv{font-family:var(--mono);font-size:17px;font-weight:600;margin-top:4px}
.dcell .dv.t{color:var(--teal)} .dcell .dv.g{color:var(--green)}
.dash-foot{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px;padding-top:14px;border-top:1px solid rgba(31,163,182,.18);font-family:var(--mono);font-size:10px;color:rgba(255,255,255,.45)}
.dash-foot .st{color:var(--green)}
.cta-band{padding:56px 0;border-top:1px solid var(--line2);text-align:center}
.cta-band h2{font-family:var(--disp);font-weight:500;font-size:32px;letter-spacing:-.015em}
.cta-band p{font-size:16px;color:var(--ink2);margin:14px auto 26px;max-width:46ch}
@media(max-width:860px){.dhero-grid{grid-template-columns:1fr;gap:28px}.dhero h1{font-size:34px}.specs{grid-template-columns:repeat(2,1fr)}.flist{grid-template-columns:1fr}.dash-grid{grid-template-columns:repeat(2,1fr)}}
/* --- what the AI does --- */
.aiwhat{padding:62px 0;border-top:1px solid var(--line2)}
.aiwhat h2{font-family:var(--disp);font-weight:500;font-size:30px;letter-spacing:-.015em;margin-top:10px}
.aiwhat h2::after{content:'';display:block;width:40px;height:3px;background:var(--rust);border-radius:2px;margin-top:14px}
.ai3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:32px}
.aip .n{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--teal);text-transform:uppercase}
.aip h3{font-family:var(--disp);font-weight:600;font-size:18px;margin:9px 0 7px}
.aip p{font-size:14.5px;color:var(--ink2);line-height:1.5}
.ai-eg{margin-top:32px;background:var(--navy);color:#fff;border-radius:14px;padding:26px 30px;display:flex;gap:26px;align-items:center}
.ai-eg .tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);line-height:1.5;flex-shrink:0;border-right:1px solid rgba(31,163,182,.3);padding-right:26px}
.ai-eg p{font-size:16px;line-height:1.55;color:rgba(255,255,255,.92)}
.ai-eg p strong{color:#fff;font-weight:600}
@media(max-width:820px){.ai3{grid-template-columns:1fr;gap:20px}.ai-eg{flex-direction:column;align-items:flex-start;gap:16px}.ai-eg .tag{border-right:none;border-bottom:1px solid rgba(31,163,182,.3);padding-right:0;padding-bottom:12px}}
.subgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
@media(max-width:980px){.subgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.subgrid{grid-template-columns:1fr}}
.apps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px}
.app{background:#fff;border:1px solid var(--line);border-radius:11px;padding:18px 16px}
.app .ak{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.app .at{font-family:var(--disp);font-weight:600;font-size:15px;margin:8px 0 6px}
.app p{font-size:13px;color:var(--ink2);line-height:1.45}
@media(max-width:980px){.apps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.apps{grid-template-columns:1fr}}
.cardgrid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
@media(max-width:860px){.cardgrid3{grid-template-columns:1fr}}
.apps4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
@media(max-width:980px){.apps4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.apps4{grid-template-columns:1fr}}