/* se2mp.com (8 Oct 2026): coming soon + status. Dark space, the game's HUD language: slate panels with
   cut corners, amber accent, mono read-outs. Fonts are self-hosted (fonts.css). */
:root {
  --bg: #090c11;
  --bg-2: #0e131a;
  --panel: #141a22;
  --panel-2: #1a222c;
  --line: #2a3542;
  --line-hi: #3b4a5c;
  --text: #e8edf2;
  --soft: #a9b5c2;
  --dim: #7a8796;
  --amber: #f2a33a;
  --amber-hi: #ffbb5c;
  --ok: #5fd08a;
  --test: #f2c14e;
  --bad: #ef6b5e;
  --f-head: "Chakra Petch", "Bahnschrift", "Arial Narrow", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "IBM Plex Mono", "Consolas", "SFMono-Regular", monospace;
  --max: 1160px;
  --gut: clamp(16px, 4vw, 40px);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.6 var(--f-body);
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255,255,255,.55), transparent 60%),
    radial-gradient(1px 1px at 72% 9%, rgba(255,255,255,.4), transparent 60%),
    radial-gradient(1.5px 1.5px at 88% 34%, rgba(255,255,255,.35), transparent 60%),
    radial-gradient(1px 1px at 34% 46%, rgba(255,255,255,.3), transparent 60%),
    radial-gradient(1px 1px at 55% 72%, rgba(255,255,255,.3), transparent 60%),
    radial-gradient(1px 1px at 6% 82%, rgba(255,255,255,.35), transparent 60%),
    radial-gradient(900px 500px at 85% -10%, rgba(242,163,58,.08), transparent 70%),
    radial-gradient(800px 600px at -10% 30%, rgba(70,110,160,.10), transparent 70%);
  background-attachment: fixed;
}
h1, h2, h3, p, ul, ol, figure { margin: 0; }
a { color: var(--amber-hi); text-underline-offset: 3px; }
a:hover { color: #fff; }
img, video { max-width: 100%; display: block; }
[hidden] { display: none !important; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
.skip { position: absolute; left: 12px; top: -60px; background: var(--amber); color: #111; padding: 8px 12px; font-weight: 600; z-index: 10; }
.skip:focus { top: 12px; }

/* ---------- top bar ---------- */
.top { border-bottom: 1px solid var(--line); background: rgba(9,12,17,.85); backdrop-filter: blur(6px); position: sticky; top: 0; z-index: 5; }
.top__in { display: flex; align-items: center; gap: 14px; min-height: 60px; }
.mark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.mark__logo { font: 700 22px/1 var(--f-head); letter-spacing: .14em; color: var(--amber); }
.mark__tag { font: 500 11px/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--dim); border: 1px solid var(--line-hi); padding: 3px 6px; }
.nav { margin-left: auto; display: flex; gap: 6px 20px; flex-wrap: wrap; align-items: center; }
.nav a { color: var(--soft); text-decoration: none; font: 600 15px var(--f-head); letter-spacing: .06em; text-transform: uppercase; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--amber); }
.nav .btn { color: #111; }
@media (max-width: 520px) { .mark__tag { display: none; } }

/* ---------- buttons, panels ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 20px;
  background: var(--amber); color: #111; border: 0; font: 700 15px/1 var(--f-head); letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.btn:hover { background: var(--amber-hi); color: #111; }
.btn--sm { min-height: 38px; padding: 8px 14px; font-size: 13px; }
.btn[disabled] { opacity: .6; cursor: default; }
.panel {
  position: relative; background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
.label { font: 500 12px/1.3 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }

/* ---------- hero ---------- */
.hero { padding: clamp(36px, 7vw, 84px) 0 clamp(28px, 5vw, 56px); }
.hero__in { display: grid; gap: 34px; align-items: center; }
@media (min-width: 940px) { .hero__in { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 56px; } }
.hero h1 { font: 700 clamp(38px, 7vw, 72px)/1.02 var(--f-head); letter-spacing: -.005em; text-transform: uppercase; margin-top: 14px; text-wrap: balance; }
.hero h1 span { color: var(--amber); }
.lede { margin-top: 20px; font-size: clamp(17px, 2vw, 19px); color: var(--soft); max-width: 36em; }
.facts { list-style: none; padding: 0; margin-top: 24px; display: grid; gap: 10px; }
.facts li { display: flex; gap: 12px; align-items: baseline; color: var(--text); }
.facts li::before { content: ""; flex: none; width: 8px; height: 8px; background: var(--amber); transform: translateY(-2px) rotate(45deg); }

/* ---------- signup ---------- */
.signup { padding: 26px 24px 24px; scroll-margin-top: 80px; }
.signup h2 { font: 700 26px/1.15 var(--f-head); text-transform: uppercase; margin-top: 8px; }
.signup p.sub { margin-top: 8px; color: var(--soft); font-size: 16px; }
.signup form { margin-top: 18px; display: grid; gap: 10px; }
.signup label { font: 600 14px var(--f-body); color: var(--soft); }
.field { display: flex; gap: 10px; flex-wrap: wrap; }
.field input {
  flex: 1 1 220px; min-width: 0; min-height: 48px; padding: 10px 14px; background: #0b1016; color: var(--text);
  border: 1px solid var(--line-hi); font: 400 17px var(--f-body);
}
.field input:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 2px rgba(242,163,58,.25); }
.field .btn { flex: 0 0 auto; }
.small { font-size: 14px; color: var(--dim); }
.msg { min-height: 1.5em; font-weight: 600; font-size: 15px; }
.msg.is-ok { color: var(--ok); }
.msg.is-err { color: var(--bad); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.banner { margin-top: 16px; padding: 12px 14px; border-left: 3px solid var(--ok); background: rgba(95,208,138,.08); font-weight: 600; }
.banner.is-err { border-color: var(--bad); background: rgba(239,107,94,.08); }

/* ---------- media ---------- */
.media { padding: clamp(20px, 4vw, 40px) 0; }
.frame { position: relative; padding: 10px; background: #05070a; border: 1px solid var(--line); }
.frame::before, .frame::after { content: ""; position: absolute; width: 26px; height: 26px; border: 2px solid var(--amber); pointer-events: none; }
.frame::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.frame::after { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }
.frame video, .frame img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: #000; }
figcaption { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; color: var(--soft); font-size: 15px; }
.rec { font: 500 12px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--bad); }
.rec::before { content: "\25CF  "; }
.sound { position: absolute; right: 22px; bottom: 22px; }
.grid2 { display: grid; gap: 28px; }
@media (min-width: 940px) { .grid2 { grid-template-columns: 1fr 1fr; } }

/* ---------- sections ---------- */
.sec { padding: clamp(34px, 6vw, 64px) 0; border-top: 1px solid var(--line); }
.sec h2 { font: 700 clamp(26px, 4vw, 36px)/1.1 var(--f-head); text-transform: uppercase; margin-top: 8px; }
.sec .intro { margin-top: 12px; color: var(--soft); max-width: 44em; }
.meters { display: grid; gap: 14px; margin-top: 24px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.meter { padding: 18px 18px 16px; }
.meter b { display: block; font: 700 40px/1 var(--f-head); }
.meter span { display: block; margin-top: 6px; color: var(--soft); font-size: 15px; }
.meter--ok b { color: var(--ok); } .meter--test b { color: var(--test); } .meter--bad b { color: var(--bad); }
.faq { display: grid; gap: 14px; margin-top: 22px; }
@media (min-width: 760px) { .faq { grid-template-columns: repeat(2, 1fr); } }
.faq div { padding: 18px 18px 20px; }
.faq h3 { font: 700 18px/1.25 var(--f-head); text-transform: uppercase; color: var(--text); }
.faq p { margin-top: 8px; color: var(--soft); font-size: 16px; }

/* ---------- status page ---------- */
.shead { padding: clamp(32px, 6vw, 60px) 0 10px; }
.shead h1 { font: 700 clamp(34px, 6vw, 58px)/1.05 var(--f-head); text-transform: uppercase; margin-top: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { font: 500 13px/1 var(--f-mono); letter-spacing: .06em; padding: 8px 10px; border: 1px solid var(--line-hi); color: var(--soft); background: var(--panel); }
.chip b { color: var(--text); font-weight: 500; }
.jump { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.jump a { text-decoration: none; padding: 10px 14px; font: 600 14px var(--f-head); letter-spacing: .06em; text-transform: uppercase; border: 1px solid var(--line-hi); color: var(--text); background: var(--panel); }
.jump a:hover { border-color: var(--amber); color: var(--amber); }
.jump .n { margin-left: 8px; font-family: var(--f-mono); color: var(--dim); }
.sgroup { margin-top: 30px; padding: 24px clamp(18px, 3vw, 28px) 26px; border-left: 4px solid var(--c); scroll-margin-top: 80px; clip-path: none; }
.sgroup--ok { --c: var(--ok); } .sgroup--test { --c: var(--test); } .sgroup--bad { --c: var(--bad); } .sgroup--other { --c: var(--line-hi); }
.sgroup > h2 { display: flex; align-items: center; gap: 12px; font: 700 clamp(22px, 3vw, 28px)/1.15 var(--f-head); text-transform: uppercase; }
.sgroup > h2::before { content: ""; width: 12px; height: 12px; background: var(--c); transform: rotate(45deg); flex: none; }
.sgroup h3 { margin-top: 20px; font: 600 15px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--c); }
.sgroup ul { margin-top: 10px; padding-left: 0; list-style: none; display: grid; gap: 8px; }
.sgroup li { position: relative; padding-left: 22px; color: var(--text); }
.sgroup li::before { content: ""; position: absolute; left: 4px; top: .7em; width: 6px; height: 6px; background: var(--c); }
.sgroup li ul { margin-top: 6px; gap: 4px; }
.sgroup li li { color: var(--soft); }
.sgroup li li::before { background: transparent; border: 1px solid var(--c); }
.sgroup p { margin-top: 10px; color: var(--soft); }
code { font: 500 .92em var(--f-mono); background: #0b1016; padding: 1px 5px; border: 1px solid var(--line); }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); padding: 28px 0 calc(34px + env(safe-area-inset-bottom, 0px)); color: var(--dim); font-size: 14px; }
.foot__in { display: grid; gap: 10px; }
.foot strong { color: var(--soft); font-weight: 600; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.cta { margin-top: 20px; }
.cta--end { margin: 34px 0 10px; }
.shead .intro { margin-top: 16px; color: var(--soft); }

/* the launcher preview: a real Windows window, shown at its own size, never upscaled */
.launcher { display: grid; gap: 30px; align-items: center; }
@media (min-width: 940px) { .launcher { grid-template-columns: minmax(0, 1fr) minmax(0, 691px); gap: 48px; } }
.launcher .facts { margin-top: 20px; }
.launcher__shot img { width: 100%; max-width: 691px; height: auto; border-radius: 8px; box-shadow: 0 0 0 1px var(--line-hi), 0 18px 50px rgba(0,0,0,.55); }