/* Muxivo site: one deliberate dark theme, scroll-snap slides with arrow-key
   navigation. Same deck format as the Veilbox privacy page, recoloured to the
   Muxivo icon's orange. Shared by every page on the site. */
:root{
  --bg:#0a0a0b; --card:#161618; --card2:#1d1d20; --line:rgba(255,255,255,.10);
  --txt:#f5f5f7; --dim:#9a9aa2; --dimmer:#6b6b70;
  --accent:#f0641e; --accent-dim:rgba(240,100,30,.14); --good:#30d158; --bad:#ff6961;
  color-scheme:dark;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-snap-type:y mandatory;scroll-behavior:smooth;background:var(--bg)}
body{background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* top navigation */
.topnav{position:fixed;top:0;left:0;right:0;z-index:10;height:52px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 20px;
  background:rgba(10,10,11,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.topnav .brand{display:flex;align-items:center;gap:9px;color:var(--txt);text-decoration:none;
  font-weight:700;font-size:15px;letter-spacing:-.01em;flex-shrink:0}
.topnav .brand img{width:26px;height:26px}
.topnav .links{display:flex;gap:4px}
.topnav .links a{color:var(--dim);text-decoration:none;font-size:13.5px;font-weight:600;
  padding:6px 10px;border-radius:8px}
.topnav .links a:hover{color:var(--txt);background:rgba(255,255,255,.06)}
.topnav .links a[aria-current="page"]{color:var(--accent);background:var(--accent-dim)}

.slide{min-height:100vh;min-height:100svh;scroll-snap-align:start;position:relative;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  padding:84px 24px 88px}
.inner{width:min(880px,100%)}
.kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);background:var(--accent-dim);
  padding:5px 12px;border-radius:20px;margin-bottom:18px}
h1{font-size:clamp(34px,6vw,58px);font-weight:800;letter-spacing:-.02em;line-height:1.06;text-wrap:balance}
h2{font-size:clamp(26px,4.4vw,40px);font-weight:800;letter-spacing:-.015em;line-height:1.12;
  margin-bottom:18px;text-wrap:balance}
.lede{font-size:clamp(16px,2.2vw,20px);color:var(--dim);line-height:1.55;max-width:62ch;margin-top:16px}
.lede strong{color:var(--txt)}
p{color:var(--dim);line-height:1.6;font-size:15.5px}
code{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:.92em;color:var(--txt);
  background:rgba(255,255,255,.07);padding:1px 6px;border-radius:5px}
.num{position:absolute;top:72px;right:34px;font-size:12px;color:var(--dimmer);letter-spacing:.1em}
.hint{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);color:var(--dimmer);
  font-size:12px;z-index:5;background:rgba(10,10,11,.7);padding:6px 14px;border-radius:20px;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:opacity .3s;white-space:nowrap}
.hint.gone{opacity:0;pointer-events:none}
.titleicon{width:120px;height:120px;filter:drop-shadow(0 12px 34px rgba(240,100,30,.28));margin-bottom:26px}
.center{text-align:center;display:flex;flex-direction:column;align-items:center}
.center .lede{text-align:center}
.stamp{margin-top:22px;font-size:13px;color:var(--dimmer);letter-spacing:.04em}

/* lists */
ul{list-style:none;margin-top:22px}
li{font-size:15.5px;color:var(--dim);line-height:1.6;padding:10px 0 10px 30px;position:relative;
  border-bottom:1px solid rgba(255,255,255,.05)}
li:last-child{border-bottom:none}
li::before{content:"•";position:absolute;left:6px;color:var(--accent);font-weight:700}
li em{color:var(--txt);font-style:normal;font-weight:600}
ul.never li::before{content:"✕";color:var(--accent);font-weight:800;font-size:13px}
ul.stay li::before{content:"▪";color:var(--accent)}
ol.steps{list-style:none;counter-reset:s;margin-top:18px}
ol.steps li{counter-increment:s;padding-left:34px}
ol.steps li::before{content:counter(s);left:4px;top:11px;width:20px;height:20px;border-radius:50%;
  background:var(--accent-dim);font-size:11.5px;display:flex;align-items:center;justify-content:center}

/* two-column */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
.col{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.col h3{font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.col.a h3{color:var(--dim)} .col.b h3{color:var(--accent)}
.col ul{margin-top:0}
.col li{font-size:14px;padding:8px 0 8px 24px}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin-top:14px}
.card b{font-size:15.5px;display:block;margin-bottom:4px}
.card span{color:var(--dim);font-size:14px;line-height:1.55;display:block}
.card span em{color:var(--txt);font-style:normal;font-weight:600}
.card .path{color:var(--accent);font-weight:600;display:inline}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.cols.three{grid-template-columns:repeat(3,1fr);width:100%;text-align:left}
.cols.three p{font-size:14px}
blockquote{border-left:3px solid var(--accent);padding:6px 0 6px 18px;margin-top:24px;
  font-size:16px;color:var(--txt);line-height:1.55;font-weight:500;max-width:56ch}
.tag{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.06em;color:var(--accent);
  background:var(--accent-dim);padding:2px 8px;border-radius:20px;margin-left:8px;vertical-align:2px;text-transform:uppercase}
.tag.free,.free{color:var(--good);background:rgba(48,209,88,.14)}
.tag.later{color:var(--dim);background:rgba(255,255,255,.08)}
.endlinks{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;justify-content:center}
.endlinks.left{justify-content:flex-start}
.btn{background:var(--accent);color:#141414;font-weight:700;font-size:14.5px;
  padding:11px 22px;border-radius:12px;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.btn.small{font-size:13px;padding:8px 16px;border-radius:10px}

/* downloads (samples) */
.file{display:flex;gap:18px;align-items:center;justify-content:space-between}
.file .meta{min-width:0}
.file b{word-break:break-all}

/* full-text section appended below the deck: the canonical document */
.doc{scroll-snap-align:start;background:var(--card);border-top:2px solid var(--accent);
  padding:84px 24px 96px}
.doc .inner{width:min(720px,100%);margin:0 auto}
.doc h2{font-size:26px;margin:0 0 6px}
.doc .updated{color:var(--dimmer);font-size:13px;margin-bottom:26px}
.doc h3{font-size:19px;color:var(--txt);margin:34px 0 10px}
.doc h4{font-size:16px;color:var(--txt);margin:24px 0 8px}
.doc p{margin-bottom:10px;font-size:15px}
.doc ul,.doc ol{margin:8px 0 12px 20px}
.doc ol{list-style:decimal;padding-left:8px}
.doc ul li{color:var(--dim);font-size:15px;line-height:1.6;margin-bottom:4px;padding:2px 0 2px 22px;border:none}
.doc ol li{color:var(--dim);font-size:15px;line-height:1.6;margin-bottom:4px;padding:2px 0 2px 4px;border:none}
.doc ol li::before{content:none}
.doc ul li::before{left:4px}
.doc strong{color:var(--txt)}
.doc hr{border:none;border-top:1px solid var(--line);margin:30px 0}

/* footer */
.foot{scroll-snap-align:end;padding:28px 24px 64px;text-align:center;border-top:1px solid var(--line)}
.foot p{font-size:12.5px;color:var(--dimmer);max-width:70ch;margin:0 auto}
.foot nav{margin-bottom:12px;font-size:13px}
.foot nav a{color:var(--dim);text-decoration:none;margin:0 8px}
.foot nav a:hover{color:var(--accent)}

@media(max-width:700px){
  .cols,.cols.three,.grid2{grid-template-columns:1fr}
  .num{display:none}
  .file{flex-direction:column;align-items:flex-start;gap:12px}
}
@media(max-width:560px){
  .topnav{padding:0 10px;gap:6px}
  .topnav .brand span{display:none}
  .topnav .links{gap:0}
  .topnav .links a{font-size:12.5px;padding:6px 7px}
  .slide{padding:76px 16px 80px}
  .doc{padding:76px 16px 88px}
  .btn{font-size:14px;padding:10px 18px}
}
@media(max-width:350px){.topnav .links a{font-size:11.5px;padding:6px 5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}