/* ============================================================
   portal / index of live worlds
   Dark "mission control" aesthetic. Ties together eight
   independent sites under one signal board.
   ============================================================ */

:root {
  --bg:          #08080c;
  --bg-2:        #0d0d14;
  --bg-card:     #101019;
  --bg-card-2:   #14141f;
  --ink:         #e9e9f2;
  --ink-dim:     #a2a2b4;
  --ink-mute:    #5c5c70;
  --line:        #23232f;
  --line-2:      #2e2e3d;
  --accent:      #7c3aed;
  --accent-lite: #a78bfa;
  --gold:        #f5c542;
  --cyan:        #22d3ee;
  --mono: 'JetBrains Mono','Fira Code','SFMono-Regular',Consolas,monospace;
  --sans: 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --maxw: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* faint grid wash behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.wrap { position: relative; z-index: 1; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

a { color: inherit; text-decoration: none; }

/* ---- top bar ------------------------------------------------ */
nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(8,8,12,.72);
  border-bottom: 1px solid var(--line);
}
nav .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 62px;
}
.logo {
  font-family: var(--mono);
  font-weight: 700; font-size: 1.02rem; letter-spacing: .01em;
  display: inline-flex; align-items: center; gap: 10px;
}
.logo .mark { width: 28px; height: 28px; flex: none;
  filter: drop-shadow(0 0 8px rgba(124,58,237,.45));
  transition: transform .25s ease, filter .25s ease; }
.logo:hover .mark {
  transform: rotate(-8deg) scale(1.08);
  filter: drop-shadow(0 0 12px rgba(34,211,238,.55));
}
.logo b { color: var(--accent-lite); }
.logo .dot { color: var(--gold); }
.navlinks { display: flex; gap: 26px; font-family: var(--mono); font-size: .74rem;
  letter-spacing: .08em; text-transform: uppercase; }
.navlinks a { color: var(--ink-mute); transition: color .18s; }
.navlinks a:hover { color: var(--ink); }
@media (max-width: 720px){ .navlinks { display: none; } }

/* ---- section ------------------------------------------------ */
main.container { padding-top: 22px; }
.section { padding: 34px 0 8px; scroll-margin-top: 74px; }
.sec-head {
  display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 22px; margin-bottom: 24px;
}
/* first section sits right under the nav — no divider, no dead space */
main .section:first-of-type { padding-top: 0; }
main .section:first-of-type .sec-head { border-top: 0; padding-top: 0; }
.sec-title { display: flex; flex-direction: column; gap: 2px; }
.sec-tag {
  font-family: var(--mono); font-size: .74rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent-lite);
}
.sec-head h2 {
  font-size: 1.65rem; font-weight: 750; letter-spacing: -.01em;
}
.sec-head .count {
  font-family: var(--mono); font-size: .72rem; color: var(--ink-mute);
  margin-left: auto;
}
.sec-blurb { color: var(--ink-dim); max-width: 620px; margin: -14px 0 22px;
  font-size: .96rem; }

/* ---- operator card (dossier) -------------------------------- */
#operator { scroll-margin-top: 74px; }
.screen.portrait > img {
  object-fit: contain;
  filter: drop-shadow(0 0 26px rgba(167,139,250,.35));
}
.op-status {
  position: absolute; left: 14px; bottom: 12px; z-index: 1;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: .62rem; letter-spacing: .14em;
  text-transform: uppercase; color: #7dffa8; white-space: nowrap;
  background: rgba(8,8,12,.72); border: 1px solid var(--line-2);
  border-radius: 999px; padding: 3px 10px; backdrop-filter: blur(6px);
}
.op-status i {
  width: 7px; height: 7px; border-radius: 50%; background: #39ff88;
  box-shadow: 0 0 0 0 rgba(57,255,136,.55); animation: pulse-green 2.4s infinite;
}
@keyframes pulse-green {
  0%   { box-shadow: 0 0 0 0 rgba(57,255,136,.5); }
  70%  { box-shadow: 0 0 0 8px rgba(57,255,136,0); }
  100% { box-shadow: 0 0 0 0 rgba(57,255,136,0); }
}
.op-meta {
  margin-top: 14px; display: flex; flex-wrap: wrap; gap: 7px 8px;
  font-family: var(--mono); font-size: .66rem;
  letter-spacing: .04em; color: var(--ink-mute);
}
.op-meta span { border: 1px solid var(--line-2); border-radius: 999px; padding: 3px 10px; }
.op-meta b { color: var(--gold); font-weight: 600; }

/* ---- card grid --------------------------------------------- */
.grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
}
.grid.one { grid-template-columns: minmax(0,1fr); max-width: 760px; }
.grid.half { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.two { grid-template-columns: 2fr minmax(0,1fr); }
@media (max-width: 720px){ .grid, .grid.two, .grid.half { grid-template-columns: minmax(0,1fr); } }

.card {
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  position: relative;
}
/* .playing mirrors :hover for mobile, where the scroll-activated
   video preview stands in for hovering */
.card:is(:hover, .playing) {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--c1) 55%, var(--line));
  box-shadow: 0 18px 44px -22px color-mix(in srgb, var(--c1) 80%, transparent);
}

/* placeholder "screen" — gradient + codename watermark + scanlines */
.screen {
  position: relative; aspect-ratio: 3 / 2;
  background:
    radial-gradient(120% 140% at 15% 10%, color-mix(in srgb, var(--c1) 65%, transparent), transparent 55%),
    radial-gradient(120% 130% at 100% 100%, color-mix(in srgb, var(--c3) 45%, transparent), transparent 55%),
    linear-gradient(160deg, var(--c2), #05050a);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.screen > img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
}
/* hover-preview video sits over the still and fades in on card hover */
.screen > video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block; opacity: 0;
  transition: opacity .3s ease; pointer-events: none;
}
.card:hover .screen.has-video > video,
.screen.has-video.playing > video { opacity: 1; }
.screen::after {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.16) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay; pointer-events: none;
}
.screen .code {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.1rem, 3vw, 1.5rem); letter-spacing: .14em;
  color: color-mix(in srgb, var(--c3) 80%, #fff);
  text-shadow: 0 0 22px color-mix(in srgb, var(--c3) 70%, transparent);
  padding: 0 14px; text-align: center;
}
.screen .surface {
  position: absolute; top: 12px; left: 14px;
  font-family: var(--mono); font-size: .64rem; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(255,255,255,.62);
}
.screen .ph {
  position: absolute; bottom: 10px; right: 12px;
  font-family: var(--mono); font-size: .6rem; letter-spacing: .12em;
  color: rgba(255,255,255,.4);
}

.card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.card h3 { font-size: 1.24rem; font-weight: 720; letter-spacing: -.01em; }
.card .tagline {
  font-family: var(--mono); font-size: .74rem; color: color-mix(in srgb, var(--c3) 70%, var(--ink-dim));
  margin: 6px 0 12px; letter-spacing: .01em;
}
.card p.desc { color: var(--ink-dim); font-size: .94rem; flex: 1; }

/* full-width enter bar pinned to the card's bottom edge; its ::after
   overlay stretches the link over the entire card */
.card-foot { margin: 18px -22px -22px; }
.enter {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .06em;
  color: var(--ink); display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 13px 22px; border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--c1) 9%, transparent);
  transition: background .2s ease;
}
.card:is(:hover, .playing) .enter { background: color-mix(in srgb, var(--c1) 20%, transparent); }
.enter::after { content: ""; position: absolute; inset: 0; }
/* equal flex on the ends keeps the domain truly centered */
.enter .lbl, .enter .arw { flex: 1 0 0; }
.enter .lbl { white-space: nowrap; }
.enter .arw { text-align: right; }
.enter .domain {
  color: color-mix(in srgb, var(--c3) 55%, var(--ink-mute));
  letter-spacing: .04em; text-align: center;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.enter .arw { transition: transform .2s; color: color-mix(in srgb, var(--c3) 75%, #fff); }
.card:is(:hover, .playing) .enter .arw { transform: translateX(4px); }

/* link zones */
.screen-link { display: block; }
.card h3 a { transition: color .18s; }
.card:is(:hover, .playing) h3 a { color: color-mix(in srgb, var(--c3) 82%, #fff); }

/* ---- footer ------------------------------------------------- */
footer {
  margin-top: 48px; border-top: 1px solid var(--line);
  padding: 28px 0 44px; color: var(--ink-mute);
  font-family: var(--mono); font-size: .74rem; letter-spacing: .04em;
}
footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--ink-dim); }
footer a:hover { color: var(--ink); }

@media (max-width: 600px){
  .container { padding: 0 14px; }
  .sec-head .count { width: 100%; margin: 4px 0 0; }
}