:root{--bg:#fff;--ink:#0a0a0a;--gap:0px;--cols:3}
*{box-sizing:border-box;margin:0;padding:0}
html{scrollbar-gutter:stable}html,body{background:var(--bg);color:var(--ink);font-family:"Times New Roman",Georgia,serif;-webkit-font-smoothing:antialiased}
header{display:flex;align-items:center;justify-content:space-between;padding:34px 40px 30px}.logo{width:54px;height:54px;display:block}
nav{display:flex;gap:34px;font-size:13px;letter-spacing:.34em;text-transform:uppercase;color:#1a1a1a}nav a{color:inherit;text-decoration:none;opacity:.85;transition:opacity .2s;border-bottom:1px solid transparent;padding-bottom:2px}nav a:hover{opacity:.4}nav a.active{opacity:1;border-bottom-color:currentColor}
.online{position:fixed;top:14px;right:16px;z-index:40;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:#9a9a9a;user-select:none;pointer-events:none;display:flex;align-items:center;gap:7px;opacity:0;transition:opacity .6s}.online.show{opacity:1}.online .dot{width:6px;height:6px;border-radius:50%;background:#39d353;box-shadow:0 0 0 0 rgba(57,211,83,.6);animation:pulse 2.4s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(57,211,83,.55)}70%{box-shadow:0 0 0 7px rgba(57,211,83,0)}100%{box-shadow:0 0 0 0 rgba(57,211,83,0)}}
.grid{display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:var(--gap)}.cell{position:relative;aspect-ratio:1/1;overflow:hidden;background:#f3f3f3;cursor:pointer}.cell img,.cell video{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s cubic-bezier(.2,.7,.2,1),opacity .3s}.cell:hover img,.cell:hover video{transform:scale(1.04)}.badge{position:absolute;left:10px;bottom:10px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;background:rgba(10,10,10,.78);color:#fff;padding:3px 7px;border-radius:2px;pointer-events:none}.play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.play svg{width:46px;height:46px;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4))}.file-tile{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#777;background:#eee}.empty{grid-column:1/-1;text-align:center;padding:120px 20px;color:#bbb;font-size:15px;letter-spacing:.2em;text-transform:uppercase}
.lb{position:fixed;inset:0;z-index:50;background:rgba(255,255,255,.985);display:none;align-items:center;justify-content:center;padding:48px}.lb.open{display:flex}.lb-media{max-width:92vw;max-height:88vh;display:flex;align-items:center;justify-content:center}.lb-media img,.lb-media video{max-width:92vw;max-height:88vh;object-fit:contain;display:block;box-shadow:0 12px 60px rgba(0,0,0,.18)}.lb-close{position:fixed;top:22px;right:28px;font-size:30px;line-height:1;color:var(--ink);cursor:pointer;border:none;background:none;font-family:inherit}.lb-nav{position:fixed;top:50%;transform:translateY(-50%);font-size:46px;color:var(--ink);cursor:pointer;border:none;background:none;padding:10px 22px;font-family:inherit;user-select:none;opacity:.55;transition:opacity .2s}.lb-nav:hover{opacity:1}.lb-prev{left:8px}.lb-next{right:8px}.lb-meta{position:fixed;bottom:20px;left:0;right:0;text-align:center;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#999}.lb-dl{color:#0a0a0a}
.copy{max-width:760px;margin:0 auto;padding:90px 40px 120px;font-size:21px;line-height:1.52}.copy p{margin:0 0 1.5em}.copy .lead{font-size:23px}.copy .break{margin-top:3.5em}.quiet{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 30px;color:#888;font-size:15px;letter-spacing:.16em;text-transform:uppercase;line-height:1.8}
@media(max-width:640px){header{padding:20px 16px 16px}nav{gap:18px;font-size:10px;letter-spacing:.22em}.logo{width:42px;height:42px}.online{top:10px;right:12px;font-size:9px;letter-spacing:.16em;gap:5px}.lb{padding:12px}.lb-nav{display:none}.copy{padding:72px 22px;font-size:18px}.copy .lead{font-size:19px}}

/* ---------- network / wreckage ---------- */
.wreckage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#eee;border-top:1px solid #eee}
.room-tile{aspect-ratio:1/1;background:#fff;color:var(--ink);text-decoration:none;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;position:relative;overflow:hidden;transition:background .25s}
.room-tile:hover{background:#f7f3ff}.room-tile.current{background:#fafafa}.room-mark{position:absolute;top:22px;left:26px;font-size:38px;line-height:1;color:#d8d8d8;font-family:Arial,sans-serif;font-weight:bold;transform:rotate(8deg)}
.room-name{font-size:16px;letter-spacing:.18em;text-transform:uppercase}.room-domain,.room-signal,.room-here{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#999;margin-top:8px}.room-here{position:absolute;top:25px;right:25px;color:#333;margin:0}.wreckage-meta{text-align:center;padding:26px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#aaa}.quiet small{display:block;font-size:9px;margin-top:16px;color:#bbb}.quiet a{color:inherit}
.drift-nav{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:24px;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);padding:8px 15px;border:1px solid rgba(0,0,0,.07);border-radius:99px;font-size:14px;letter-spacing:0;text-transform:none}
.drift-nav a{color:#111;text-decoration:none;border:0;padding:0;opacity:.65}.drift-nav a:hover{opacity:1}.drift-nav .drift-word{font-size:9px;letter-spacing:.24em;text-transform:uppercase}
@media(max-width:760px){.wreckage-grid{grid-template-columns:repeat(2,1fr)}.room-tile{padding:18px}.room-mark{top:14px;left:17px}.room-here{top:16px;right:16px}.room-name{font-size:13px}.room-domain,.room-signal,.room-here{font-size:8px}}

/* ---------- transmissions between rooms ---------- */
.signal-screen{min-height:100vh;min-height:100dvh;display:grid;place-items:center;overflow:hidden;background:#fff;color:#111;cursor:pointer;opacity:0;transition:opacity .32s ease;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;-webkit-tap-highlight-color:transparent}
.signal-screen.signal-ready{opacity:1}.signal-screen.signal-leaving{opacity:0}.signal-screen:focus{outline:none}
.signal-logo{position:fixed;top:9.5vh;right:7.5vw;width:34px;height:34px;display:block}
.signal-message{width:min(1120px,82vw);padding:40px;text-align:center;font-size:clamp(20px,2vw,34px);line-height:1.45;letter-spacing:.02em;font-weight:400}
.signal-message span{display:block}
@media(max-width:640px){.signal-logo{top:34px;right:26px;width:29px;height:29px}.signal-message{width:90vw;padding:24px 8px;font-size:clamp(18px,5.2vw,25px);line-height:1.5}}
@media(prefers-reduced-motion:reduce){.signal-screen{transition:none}}

.registry-note{max-width:760px;margin:0 auto 22px;padding:12px 18px;text-align:center;font-size:12px;letter-spacing:.08em;color:#777}