/* LotLogix demo set — shared frame styles (Diamond brand, dark) */
:root{
  --bg:#0A0B0D; --bg2:#060708; --card:#121419; --card2:#171A20; --line:#262A31;
  --ink:#F2F3F5; --body:#C9CED4; --muted:#9AA1A9;
  --red:#E01A22; --red-bright:#FF4D53; --red-deep:#8F0F14;
  --chrome:#C9CED4;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--body);font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;font-size:15.5px;line-height:1.55}
img{display:block;max-width:100%}
a{color:var(--red-bright);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* slim frame bar — used on pages that frame an example */
.framebar{background:var(--bg2);border-bottom:1px solid var(--line)}
.framebar-in{display:flex;align-items:center;gap:12px;padding:8px 0;flex-wrap:wrap}
.framebar img{height:22px;width:auto}
.framebar .fb-t{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--chrome)}
.framebar .fb-t b{color:var(--red-bright)}
.framebar a{margin-left:auto;font-size:12px;font-weight:700;color:var(--chrome)}
.framebar a:hover{color:#fff}

/* site header */
.sitehead{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0D0F12,#0A0B0D)}
.sitehead-in{display:flex;align-items:center;gap:18px;padding:16px 0;flex-wrap:wrap}
.sitehead .lockup{height:46px;width:auto}
.sitehead nav{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.sitehead nav a{color:var(--chrome);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:8px 12px;border-radius:8px}
.sitehead nav a:hover{background:var(--card2);color:#fff;text-decoration:none}
.sitehead nav a.here{background:var(--red);color:#fff}

/* hero */
.hero{padding:52px 0 34px;background:
  radial-gradient(700px 320px at 85% -60px, rgba(224,26,34,.16), transparent 60%),
  radial-gradient(600px 300px at 8% -40px, rgba(201,206,212,.07), transparent 60%)}
.eyebrow{font-size:11.5px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--red-bright);margin-bottom:12px}
h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:var(--ink);line-height:1.06;letter-spacing:-.01em}
h1 .x{color:var(--red)}
.lede{font-size:1.12rem;color:var(--body);max-width:720px;margin-top:14px}
.lede b{color:var(--ink)}

/* sections + cards */
section{padding:30px 0}
.sec-head{margin-bottom:16px}
.sec-head h2{font-size:1.45rem;font-weight:800;color:var(--ink);text-transform:uppercase;letter-spacing:.01em}
.sec-head p{color:var(--muted);font-size:.95rem;margin-top:4px;max-width:720px}
.grid{display:grid;gap:14px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:10px}
.card h3{font-size:1.12rem;font-weight:800;color:var(--ink);line-height:1.25}
.card p{font-size:.95rem;color:var(--body)}
.card .tag{align-self:flex-start;font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--red-bright);border:1.5px solid var(--red-deep);padding:4px 9px;border-radius:999px}
.card .door{margin-top:auto;padding-top:8px;font-weight:800;font-size:.95rem}
.card .door a{color:var(--ink)}
.card .door a:hover{color:var(--red-bright)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:#1C1F24;color:var(--chrome);border:1px solid #33383F;white-space:nowrap}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--red)}
.btn{display:inline-block;padding:12px 20px;border-radius:11px;font-size:15px;font-weight:800;text-decoration:none;border:1px solid var(--line);color:var(--ink);background:var(--card2)}
.btn:hover{text-decoration:none;border-color:#3A3F47}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.red:hover{background:#C8151D}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.step .n{width:34px;height:34px;border-radius:9px;background:var(--red);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1.05rem;margin-bottom:12px}
.step h3{color:var(--ink);font-size:1.05rem;font-weight:800;margin-bottom:6px}
.step p{font-size:.94rem}
.note{background:#15181E;border:1px solid var(--line);border-left:3px solid var(--red);border-radius:10px;padding:15px 17px;font-size:.95rem}
.note b{color:var(--ink)}

/* footer */
footer{border-top:1px solid var(--line);margin-top:16px;padding:22px 0 34px}
.foot-in{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);align-items:center}
.foot-in .credit{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--body)}
.foot-in .credit img{height:18px;width:auto}
.foot-in .credit b{color:var(--ink)}

@media (max-width:900px){
  .grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
}
@media (max-width:560px){
  .grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}
  .sitehead .lockup{height:38px}
  .hero{padding:38px 0 26px}
  .framebar a{margin-left:0}
}