/* Shared styles for Helmlet sub-pages (legal + blog + articles). */
:root{
  --bg:#0b0d12; --bg2:#13161c; --card:#181c24; --card2:#1f242e; --line:#262c37;
  --txt:#eef1f6; --muted:#9aa3b2; --dim:#6b7283;
  --accent:#3ba8ff; --accent2:#2b7fd6; --green:#2ecf6b; --purple:#a779ff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);color:var(--txt);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
.wide{max-width:1080px}

/* Top nav */
nav.top{position:sticky;top:0;z-index:50;background:rgba(11,13,18,.85);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
nav.top .row{max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:13px 24px}
nav.top .brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;color:var(--txt)}
nav.top .brand:hover{text-decoration:none}
nav.top .brand .g{width:23px;height:23px;border-radius:6px;background:radial-gradient(circle at 35% 30%, #4cb6ff 0%, #2178c8 60%, #0f3b66 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
nav.top ul{display:flex;gap:22px;list-style:none;font-size:14px;color:var(--muted)}
nav.top ul a{color:var(--muted)} nav.top ul a:hover{color:var(--txt);text-decoration:none}
nav.top .cta-mini{background:var(--accent);color:#fff;padding:9px 16px;border-radius:9px;font-size:14px;font-weight:600}
nav.top .cta-mini:hover{text-decoration:none}
@media (max-width:680px){ nav.top ul{display:none} }

/* Page content */
main{padding:56px 0 72px}
.kicker{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(30px,5vw,46px);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin:8px 0 10px}
h2{font-size:clamp(22px,3vw,30px);font-weight:700;margin:34px 0 12px;letter-spacing:-.01em}
h3{font-size:18px;font-weight:600;margin:22px 0 8px}
p{margin:0 0 14px;color:#d4dae4}
.legal p,.legal li{color:var(--muted)}
ul,ol{margin:0 0 16px 22px;color:#d4dae4}
li{margin-bottom:8px}
.lead{font-size:19px;color:var(--muted);margin-bottom:8px}
.muted{color:var(--muted)} .small{font-size:13px;color:var(--dim)}
hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.callout{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;padding:16px 18px;margin:18px 0}
.callout.warn{border-left-color:var(--purple)}
code{background:#22272f;padding:2px 6px;border-radius:5px;font-size:.92em}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;background:linear-gradient(90deg,var(--accent),var(--accent2));color:#fff;font-weight:700;font-size:16px;padding:13px 24px;border-radius:12px;box-shadow:0 8px 26px rgba(59,168,255,.3)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:var(--card);border:1px solid var(--line);box-shadow:none;color:var(--txt)}

/* Blog list */
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;margin-top:30px}
.post{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;transition:border-color .2s,transform .2s}
.post:hover{border-color:#34404f;transform:translateY(-2px);text-decoration:none}
.post .tag{display:block;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.post h2{font-size:20px;margin:7px 0 6px;color:var(--txt)}
.post p{color:var(--muted);font-size:15px;margin:0}
.post .meta{display:block;color:var(--dim);font-size:13px;margin-top:12px}

/* Article */
.article .meta{color:var(--dim);font-size:14px;margin-bottom:24px}
.article p{font-size:17px}
.article h2{font-size:25px}
.article .cta-box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;margin:36px 0;text-align:center}
.article .cta-box h3{margin-top:0;font-size:20px}
.article strong{color:var(--txt)}
.article .lead-img{margin:8px 0 30px}

/* Figures / images in articles */
figure{margin:28px 0}
figure.shot{background:radial-gradient(80% 90% at 80% 8%, rgba(59,168,255,.14), transparent 60%),linear-gradient(140deg,#171f2c,#0a0d12);
  border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.4)}
figure.shot img{display:block;width:100%;max-width:380px;height:auto;margin:0 auto}
figcaption{color:var(--dim);font-size:14px;text-align:center;margin-top:12px}

/* Key-value spec table */
.spec{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
.spec th,.spec td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line)}
.spec th{color:var(--muted);font-weight:600;width:40%;white-space:nowrap}
.spec td{color:#d4dae4}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.spec code{font-size:.9em}

/* Blog list thumbnails */
.post{overflow:hidden;padding:0}
.post .pthumb{display:block;width:100%;height:190px;
  background:radial-gradient(80% 90% at 80% 10%, rgba(59,168,255,.16), transparent 60%),linear-gradient(140deg,#171f2c,#0a0d12);
  border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}
.post .pthumb img{max-width:62%;max-height:78%;width:auto;height:auto;display:block}
.post .pbody{padding:22px 24px}

/* Footer */
footer.foot{padding:40px 0;background:#08090d;border-top:1px solid var(--line);margin-top:40px}
footer .row{max-width:1080px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;align-items:center}
footer .links{display:flex;gap:18px;flex-wrap:wrap}
footer a{color:var(--muted);font-size:14px} footer a:hover{color:var(--accent);text-decoration:none}
footer .copy{color:var(--dim);font-size:13px}