/* NoiseWall website - one stylesheet, no external fonts or scripts. */
:root {
  --bg: #f6f8fb;
  --bg2: #ffffff;
  --card: #ffffff;
  --line: #e1e6ee;
  --text: #16202c;
  --text2: #47546a;
  --text3: #6c788c;
  --accent: #0a8fe8;
  --accent2: #0670b8;
  --accentSoft: #e3f2fd;
  --danger: #e5484d;
  --ok: #1f9d55;
  --hero: linear-gradient(160deg, #0b1724 0%, #0d2338 55%, #0a3150 100%);
  --heroText: #eaf3fb;
  --heroText2: #a9c3da;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 32, 48, .06), 0 8px 24px rgba(16, 32, 48, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e141b;
    --bg2: #121a23;
    --card: #16202b;
    --line: #243140;
    --text: #e8eef5;
    --text2: #b3c0cf;
    --text3: #8494a7;
    --accent: #3faef5;
    --accent2: #79c6f8;
    --accentSoft: #12324a;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
code, .mono { font-family: "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace; font-size: .9em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: rgba(11, 23, 36, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .06); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 650; font-size: 19px; letter-spacing: .2px; }
.brand:hover { text-decoration: none; }
.brand svg { width: 28px; height: 30px; }
.nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav a { color: #c9d8e6; padding: 8px 12px; border-radius: 8px; font-size: 15px; }
.nav a:hover, .nav a.on { color: #fff; background: rgba(255, 255, 255, .08); text-decoration: none; }
.lang { color: #8fb3d1 !important; border: 1px solid rgba(255, 255, 255, .15); }

/* hero */
.hero { background: var(--hero); color: var(--heroText); padding: 72px 0 64px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: 46px; line-height: 1.12; margin: 0 0 18px; letter-spacing: -.5px; }
.hero p.lead { font-size: 19px; color: var(--heroText2); margin: 0 0 28px; max-width: 560px; }
.hero .shot { border-radius: 12px; box-shadow: 0 20px 60px rgba(0, 0, 0, .45); border: 1px solid rgba(255, 255, 255, .08); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.badge { font-size: 13px; color: #cfe3f3; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .1);
  padding: 4px 10px; border-radius: 999px; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-weight: 600;
  background: var(--accent); color: #fff; border: 0; font-size: 16px; }
.btn:hover { background: var(--accent2); text-decoration: none; }
.btn.ghost { background: transparent; color: inherit; border: 1px solid currentColor; opacity: .85; }
.btn.ghost:hover { opacity: 1; background: rgba(255, 255, 255, .06); }
.btnrow { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.small { font-size: 14px; color: var(--text3); }
.hero .small { color: var(--heroText2); }

/* sections */
section { padding: 64px 0; }
section.alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: 32px; line-height: 1.2; margin: 0 0 12px; letter-spacing: -.3px; }
h3 { font-size: 20px; margin: 0 0 8px; }
.sub { color: var(--text2); font-size: 18px; margin: 0 0 32px; max-width: 760px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; align-items: center; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card p { color: var(--text2); margin: 0; }
.ico { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--accentSoft);
  color: var(--accent); margin-bottom: 14px; }
.ico svg { width: 22px; height: 22px; }
.shotcard { border-radius: 12px; border: 1px solid var(--line); box-shadow: var(--shadow); }

/* modules */
.mods { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.mod { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column; }
.mod .art { height: 120px; display: grid; place-items: center; color: #fff; }
.mod .art svg { width: 46px; height: 46px; }
.mod .body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.mod .body p { color: var(--text2); margin: 0; font-size: 15px; }
.mod .foot { margin-top: auto; padding-top: 10px; display: flex; justify-content: space-between; align-items: center; }
.price { font-weight: 700; font-size: 18px; }
.tag { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--accentSoft); color: var(--accent); }
.tag.soon { background: rgba(229, 72, 77, .12); color: var(--danger); }

/* download */
.dl { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; }
.hash { word-break: break-all; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; display: block; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--text3); font-weight: 600; font-size: 14px; }

/* legal pages */
.doc { max-width: 820px; }
.doc h1 { font-size: 36px; margin: 0 0 6px; }
.doc h2 { font-size: 22px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--text2); }
.doc .meta { color: var(--text3); font-size: 14px; margin-bottom: 28px; }
.note { border-left: 4px solid var(--accent); background: var(--accentSoft); padding: 12px 16px; border-radius: 8px; color: var(--text); }
.pagehead { padding: 48px 0 8px; }

/* footer */
footer { background: #0b1724; color: #9fb4c8; padding: 40px 0; font-size: 14px; }
footer .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
footer a { color: #cfe0ef; }
footer h4 { color: #fff; margin: 0 0 10px; font-size: 15px; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin: 4px 0; }

@media (max-width: 880px) {
  .hero .wrap, .grid2, .dl, footer .wrap { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  .top .wrap { height: auto; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; gap: 8px; }
  .nav { margin-left: 0; }
}