/* ============================================================
   CX BIG BROTHER — black-and-white surveillance-noir theme
   Plain CSS, no external fonts/CDNs. Self-contained.
   ============================================================ */

:root {
  --bg:       #0c0c0e;
  --bg2:      #121214;
  --surface:  #161619;
  --surface2: #1c1c20;
  --tile:     #0a0a0c;
  --line:     #2a2a30;
  --line2:    #3a3a42;
  --text:     #ededed;
  --muted:    #8d8d94;
  --dim:      #65656c;
  --white:    #ffffff;

  --display: "Bahnschrift", "Arial Narrow", "Haettenschweiler", "Impact", "Franklin Gothic Medium", sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Consolas, monospace;

  --radius: 4px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.cx {
  margin: 0;
  font-family: var(--body);
  color: var(--text);
  background:
    radial-gradient(90% 55% at 50% -5%, rgba(255,255,255,.06), transparent 60%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

/* ---------- film overlays ---------- */
.grain {
  position: fixed; inset: 0; z-index: 2; pointer-events: none; opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.vignette {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(125% 85% at 50% 28%, transparent 42%, rgba(0,0,0,.6) 100%);
}

/* ---------- display type helpers ---------- */
.brand-name, .hero-title, .section-title, .foot-title, .cd-num, .fact-num, .btn {
  font-family: var(--display);
  letter-spacing: .02em;
  text-transform: uppercase;
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 18px;
  padding: 12px 22px;
  background: rgba(10,10,12,.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand-eye { width: 34px; height: auto; color: var(--text); }
.brand-name { font-size: 20px; font-weight: 700; }
.topnav { margin-left: auto; display: flex; gap: 22px; }
.topnav a { text-decoration: none; color: var(--muted); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; transition: color .15s; }
.topnav a:hover { color: var(--text); }
.topright { display: flex; align-items: center; gap: 12px; }
.icon-btn { display: inline-grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line2); border-radius: var(--radius); color: var(--text); }
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn:hover { background: var(--white); color: #000; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14px; font-weight: 700; letter-spacing: .08em;
  padding: 12px 22px; border-radius: var(--radius);
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform .1s ease, filter .15s ease, background .15s ease, color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary, .btn-kick { background: var(--white); color: #000; }
.btn-primary:hover, .btn-kick:hover { filter: brightness(.9); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line2); }
.btn-ghost:hover { background: var(--white); color: #000; border-color: var(--white); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #000; animation: pulse 1.4s ease-in-out infinite; }
.btn-ghost .live-dot { background: var(--text); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 90px 22px 70px;
  overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(45% 35% at 50% 22%, rgba(255,255,255,.10), transparent 70%),
    conic-gradient(from 200deg at 50% 12%, transparent 0deg, rgba(255,255,255,.05) 18deg, transparent 36deg),
    conic-gradient(from 124deg at 50% 12%, transparent 0deg, rgba(255,255,255,.05) 18deg, transparent 36deg);
}
.hero-inner { position: relative; z-index: 1; max-width: 880px; }
.hero-eye { width: clamp(120px, 22vw, 210px); height: auto; color: var(--text); margin-bottom: 18px; filter: drop-shadow(0 0 22px rgba(255,255,255,.12)); }
.hero-tag { margin: 0 0 14px; font-size: 12px; letter-spacing: .34em; text-transform: uppercase; color: var(--muted); }
.hero-title { margin: 0; font-weight: 700; line-height: .92; font-size: clamp(52px, 13vw, 132px); color: var(--text); }
.hero-logline { margin: 16px 0 26px; font-size: clamp(13px, 2.1vw, 18px); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* countdown */
.countdown { display: inline-flex; align-items: center; gap: 10px; margin: 4px 0 30px; }
.cd-block { display: flex; flex-direction: column; align-items: center; min-width: 64px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 8px 8px; }
.cd-num { font-family: var(--mono); font-size: clamp(26px, 6vw, 46px); font-weight: 700; line-height: 1; color: var(--text); }
.cd-lbl { margin-top: 6px; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--dim); }
.cd-sep { font-family: var(--mono); font-size: clamp(22px, 5vw, 38px); color: var(--dim); align-self: flex-start; margin-top: 10px; }
.countdown.live { gap: 0; }
.cd-live { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; background: var(--white); color: #000; font-family: var(--display); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 14px 26px; border-radius: var(--radius); font-size: 16px; }
.cd-live .dot { width: 9px; height: 9px; border-radius: 50%; background: #000; animation: pulse 1.2s infinite; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.hero-sub { margin: 18px 0 0; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.scroll-cue { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 1; color: var(--dim); text-decoration: none; font-size: 22px; animation: bob 1.8s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(7px); } }

/* ---------- generic section ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 84px 22px; border-top: 1px solid var(--line); }
.kicker { margin: 0 0 10px; font-size: 12px; letter-spacing: .32em; text-transform: uppercase; color: var(--muted); }
.section-title { margin: 0 0 20px; font-weight: 700; line-height: 1; font-size: clamp(30px, 6vw, 58px); color: var(--text); }
.lead { max-width: 760px; font-size: 17px; line-height: 1.75; color: #cfcfd3; margin: 0; }
.lead strong { color: var(--text); }
.lead-sm { font-size: 15px; color: var(--muted); }

/* facts */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-top: 34px; }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 14px; text-align: center; }
.fact-num { display: block; font-weight: 700; font-size: clamp(26px, 4vw, 40px); color: var(--text); line-height: 1; }
.fact-lbl { display: block; margin-top: 8px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); }

/* ---------- house cameras ---------- */
.cams { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin-top: 30px; }
.cam { position: relative; aspect-ratio: 16 / 10; background: radial-gradient(120% 120% at 50% 0%, #131316, var(--tile)); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.cam::after { content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; opacity: .4; background: repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 3px); }
.cam-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; filter: grayscale(1) contrast(1.06) brightness(.92); transition: transform .3s ease; }
.cam.online:hover .cam-img { transform: scale(1.05); }
.cam-label { position: absolute; top: 8px; left: 10px; z-index: 4; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,.9); }
.cam-badge { position: absolute; top: 8px; right: 10px; z-index: 4; display: inline-flex; align-items: center; gap: 5px; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); background: rgba(0,0,0,.5); padding: 3px 8px; border-radius: 999px; }
.cam-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--dim); }
.cam-badge.online { color: #fff; }
.cam-badge.online .dot { background: #fff; animation: pulse 1.3s infinite; }
.cam-mid { position: absolute; inset: 0; z-index: 0; display: grid; place-content: center; gap: 6px; text-align: center; color: #34343a; }
.cam-eye { font-size: 24px; opacity: .6; }
.cam-sig { font-size: 10px; letter-spacing: .28em; text-transform: uppercase; }
.house-cta { margin-top: 28px; }

/* ---------- the cast ---------- */
.cast-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; margin-top: 30px; }
.hg { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; text-align: center; transition: border-color .15s, transform .12s; }
.hg:hover { border-color: var(--line2); transform: translateY(-3px); }
.hg-portrait { position: relative; aspect-ratio: 1 / 1; background: radial-gradient(120% 120% at 50% 0%, #18181c, #0a0a0c); border: 1px solid var(--line); border-radius: var(--radius); display: grid; place-items: center; overflow: hidden; }
.hg-portrait::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35; background: repeating-linear-gradient(0deg, rgba(255,255,255,.02) 0 1px, transparent 1px 3px); }
.hg-q { font-family: var(--display); font-weight: 700; font-size: 56px; color: #2f2f36; }
.hg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.hg-num { position: absolute; bottom: 6px; right: 8px; font-family: var(--mono); font-size: 11px; color: var(--dim); }
.hg-name { margin-top: 10px; font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--text); display: flex; align-items: center; justify-content: center; gap: 6px; }
.hg-tag { font-size: 9px; letter-spacing: .14em; color: var(--dim); border: 1px solid var(--line2); padding: 2px 6px; border-radius: 999px; }

/* ---------- footer ---------- */
.foot { text-align: center; padding: 70px 22px 56px; border-top: 1px solid var(--line); position: relative; z-index: 1; }
.foot-eye { width: 40px; height: auto; color: var(--muted); margin-bottom: 14px; }
.foot-title { font-family: var(--display); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 26px; margin: 0 0 6px; color: var(--text); }
.foot-line { margin: 0 0 22px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.foot-links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }
.foot-note { font-size: 11.5px; color: var(--dim); margin: 0; }

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .topnav { display: none; }
  .brand-name { font-size: 17px; }
  .topbar { gap: 12px; padding: 10px 16px; }
  .section { padding: 64px 18px; }
  .cd-block { min-width: 54px; }
}
@media (max-width: 420px) {
  .topright .btn-kick span:not(.live-dot) { display: none; }
}