/* ==========================================================================
   Think Tank KG — "Elements" skin (founder pick, 2026-09-15)
   Heavy grotesk · thick turquoise frames · films and chips as periodic-table
   cells · charcoal ink on a flat pale mineral ground · red-orange shocks.
   No paper, no serif, no emoji.
   ========================================================================== */

:root{
  --ground:#E9EFED;
  --ground-2:#DDE6E2;
  --ground-3:#D2DDD8;
  --ink:#2A2D30;
  --ink-soft:#5A5F64;
  --ink-faint:#8C9196;
  --turq:#1FB8B8;
  --turq-deep:#128F8F;
  --turq-wash:rgba(31,184,184,.14);
  --shock:#E8471B;
  --shock-deep:#C23A14;
  --steel:#8C9196;
  --line:#C6D1CC;
  --pale:#F4F7F6;

  --f-display:"Space Grotesk","Helvetica Neue",Arial,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --sheet:1344px;
  --gutter:clamp(16px,3.4vw,48px);
  --frame:6px;
  --cellframe:4px;
}

html{color-scheme:light;background:var(--ground);scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--f-display);font-size:18px;line-height:1.45;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none;border-bottom:2px solid var(--turq)}
a:hover{color:var(--shock);border-bottom-color:var(--shock)}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:1.02;margin:0;color:var(--ink);letter-spacing:-.01em}
p{margin:0 0 1em}
.sheet{max-width:var(--sheet);margin:0 auto;padding-inline:var(--gutter)}
.mono{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}
.mono b{color:var(--ink);font-weight:700}
.kicker{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);font-weight:700}
.small{font-size:16px;color:var(--ink-soft)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;font-family:var(--f-mono);font-size:12px}
.skip:focus{left:8px;z-index:100}
.frame{border:var(--frame) solid var(--turq)}
.rule{height:1px;background:var(--line);border:0;margin:0}
.dim{display:flex;align-items:center;gap:14px;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.dim::before,.dim::after{content:"";flex:1;height:2px;background:var(--turq)}
.dim span{white-space:nowrap}

/* ---------- masthead: a framed bar + the Tk cell ---------- */
.masthead{padding-top:28px;position:relative}
.masthead .bar{position:relative;border:var(--frame) solid var(--turq);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 26px;min-height:84px}
.masthead .bar .wm{font-weight:700;font-size:clamp(22px,2.6vw,38px);letter-spacing:.02em;color:var(--ink);border:0;line-height:1}
.masthead .bar .vol{font-weight:700;font-size:clamp(16px,2.6vw,38px);letter-spacing:.02em;color:var(--ink);line-height:1}
.masthead .line{margin:22px 0 0;font-weight:700;font-size:clamp(24px,3.1vw,44px);line-height:1.02;letter-spacing:-.01em;max-width:26ch;text-transform:uppercase}
.masthead .line em{font-style:normal;color:var(--turq-deep)}
/* the Tk cell (bloom trigger) sits on the bar's top-right corner */
.tk{position:absolute;right:-2px;top:-30px;width:60px;height:60px;background:var(--ink);color:var(--ground);border:0;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;padding:6px 8px;font-family:var(--f-display);text-align:left;z-index:30;transition:background .15s}
.tk:hover,.tk[aria-expanded="true"]{background:var(--shock)}
.tk .n{font-family:var(--f-mono);font-size:9.5px;font-weight:700;color:var(--turq);letter-spacing:.06em}
.tk[aria-expanded="true"] .n{color:var(--ground)}
.tk .sym{font-weight:700;font-size:24px;line-height:1}
/* the bloom: a group of element cells */
.bloom{position:absolute;right:0;top:34px;z-index:29;display:grid;grid-template-columns:repeat(3,120px);gap:10px;padding:14px;background:var(--ground);border:var(--frame) solid var(--turq);box-shadow:0 24px 60px rgba(42,45,48,.18)}
.bloom[hidden]{display:none}
.bloom a{display:flex;flex-direction:column;justify-content:space-between;height:120px;border:var(--cellframe) solid var(--turq);padding:8px 10px;color:var(--ink);background:var(--ground);transform-origin:top left;animation:cellin .22s ease-out both}
.bloom a:nth-child(2){animation-delay:.03s}.bloom a:nth-child(3){animation-delay:.06s}.bloom a:nth-child(4){animation-delay:.09s}.bloom a:nth-child(5){animation-delay:.12s}.bloom a:nth-child(6){animation-delay:.15s}
.bloom a:hover,.bloom a[aria-current="page"]{background:var(--shock);border-color:var(--shock);color:var(--ground)}
.bloom a .n{font-family:var(--f-mono);font-size:10px;font-weight:700}
.bloom a .sym{font-weight:700;font-size:34px;line-height:1}
.bloom a .lab{font-size:13px;font-weight:500}
@keyframes cellin{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}
.nav-fallback{display:flex;gap:18px;flex-wrap:wrap;margin-top:10px;font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}

/* ---------- periodic cells ---------- */
.cell{display:flex;flex-direction:column;justify-content:space-between;border:var(--cellframe) solid var(--turq);background:var(--ground);color:var(--ink);padding:10px 12px;aspect-ratio:1/1;min-height:150px;transition:background .15s,border-color .15s,color .15s}
.cell .top{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:11px;font-weight:700;letter-spacing:.04em}
.cell .sym{font-weight:700;font-size:clamp(44px,5vw,64px);line-height:1;letter-spacing:-.02em}
.cell .name{font-size:14px;font-weight:500;line-height:1.2}
a.cell:hover{background:var(--shock);border-color:var(--shock);color:var(--ground)}
.cell.filled{background:var(--turq);border-color:var(--turq)}
.cell.shock{background:var(--shock);border-color:var(--shock);color:var(--ground)}
.cell.steel{border-color:var(--steel)}
.cell.dashed{border-style:dashed;border-color:var(--steel)}
.cell.dotted{border-style:dotted;border-color:var(--steel)}
.cell.ink{background:var(--ink);border-color:var(--ink);color:var(--ground)}
.cell.small{min-height:0;aspect-ratio:auto;height:96px;padding:8px 10px}
.cell.small .sym{font-size:30px}
.cell.small .name{font-size:12px}
.cells{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}

/* ---------- hero: latest video framed + pushed cells ---------- */
.hero{padding:28px 0 0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(300px,1fr);gap:40px;align-items:start}
.player{position:relative;aspect-ratio:16/9;background:var(--ink);border:var(--frame) solid var(--turq);overflow:hidden}
.player iframe,.player video{position:absolute;inset:0;width:100%;height:100%;border:0}
.player .tag{position:absolute;left:0;top:0;width:88px;height:88px;background:var(--turq);color:var(--ink);display:flex;flex-direction:column;justify-content:space-between;padding:8px 10px;z-index:2;pointer-events:none}
.player .tag .n{font-family:var(--f-mono);font-size:11px;font-weight:700}
.player .tag .sym{font-weight:700;font-size:32px;line-height:1}
.under{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start;padding-top:14px}
.under h2{font-size:clamp(28px,3.2vw,40px)}
.under .thesis{font-size:17px;color:var(--ink-soft);max-width:60ch;margin:6px 0 0}
.under .meta{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);text-align:right;line-height:1.8}
.pushed .kicker{display:flex;justify-content:space-between;margin-top:12px}
.pushed .kicker a{border:0;color:var(--turq-deep)}

/* the hashtag line */
.hash{padding:34px 0 10px;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.hash h2{font-size:clamp(56px,9.4vw,136px);line-height:.95;letter-spacing:-.035em;color:var(--shock);font-weight:700;word-break:break-word}
.hash p{max-width:38ch;font-size:clamp(16px,1.3vw,18px);color:var(--ink);margin:0 0 8px;text-align:right}

/* ---------- sections ---------- */
.section{padding:44px 0 8px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:14px 0 18px}
.section-head h2{font-size:clamp(28px,3.4vw,42px);text-transform:uppercase;letter-spacing:-.01em}
.section-head .more{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--turq-deep);border-bottom:2px solid var(--turq);font-weight:700}
.section-head .more:hover{color:var(--shock);border-color:var(--shock)}

/* chips: element-style */
.chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);white-space:nowrap;font-weight:700}
.chip::before{content:"";width:12px;height:12px;border:3px solid var(--steel);background:transparent}
.chip.VERIFIED::before{background:var(--turq);border-color:var(--turq)}
.chip.CORRECTION::before{background:var(--shock);border-color:var(--shock)}
.chip.SELF-REPORTED::before{border-color:var(--steel);border-style:solid}
.chip.GUESS::before{border-style:dashed}
.chip.UNVERIFIABLE::before{border-style:dotted}
.chip.HOUSE::before{background:var(--ink);border-color:var(--ink)}

/* wire cards as cells */
.wire{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.card{position:relative;background:var(--ground);border:var(--cellframe) solid var(--turq);padding:16px 16px 14px;display:flex;flex-direction:column;gap:10px;min-height:260px}
.card.CORRECTION{border-color:var(--shock)}
.card.SELF-REPORTED{border-color:var(--steel)}
.card.GUESS{border-color:var(--steel);border-style:dashed}
.card.UNVERIFIABLE{border-color:var(--steel);border-style:dotted}
.card .top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.card h3{font-size:22px;line-height:1.1;letter-spacing:-.01em}
.card .cap{font-size:15.5px;color:var(--ink-soft);margin:0}
.card .tape{font-size:15px;color:var(--ink-soft);margin:0;border-left:4px solid var(--shock);padding-left:10px}
.card .tape b,.card .cap b{color:var(--ink);font-weight:700}
.card .src{margin-top:auto;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.04em;color:var(--ink-faint);line-height:1.6;border-top:2px solid var(--line);padding-top:8px}
.card .src a{border:0;color:var(--turq-deep)}
.card .film-link{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--shock-deep);border:0;font-weight:700}

/* films strip: poster + cell */
.films{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:12px}
.film{display:flex;flex-direction:column;border:var(--cellframe) solid var(--turq);color:var(--ink);background:var(--ground);transition:background .15s,border-color .15s}
.film:hover{border-color:var(--shock)}
.film .poster{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink)}
.film .poster img{width:100%;height:100%;object-fit:cover}
.film .poster .rt{position:absolute;right:0;bottom:0;font-family:var(--f-mono);font-size:10.5px;font-weight:700;background:var(--turq);padding:4px 8px;color:var(--ink)}
.film .body{display:flex;gap:10px;align-items:flex-end;justify-content:space-between;padding:10px 12px 12px}
.film .meta{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:700}
.film h3{font-size:17px;line-height:1.1;margin-top:4px}
.film .sym{font-weight:700;font-size:28px;line-height:1;color:var(--turq-deep);flex:none}
.film p{display:none}

/* engraved panel → framed panel */
.panel{position:relative;border:var(--frame) solid var(--turq);padding:32px}
.panel-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:26px 40px;align-items:start}
.panel h2{font-size:clamp(30px,3.6vw,48px);text-transform:uppercase}
.panel .lede{font-size:18px;color:var(--ink-soft)}
.chips-table{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.chips-table li{display:flex;flex-direction:column;justify-content:space-between;gap:8px;border:var(--cellframe) solid var(--turq);padding:10px 12px;min-height:150px;font-size:13.5px;color:var(--ink-soft);line-height:1.3}
.chips-table li .sym{font-weight:700;font-size:40px;line-height:1;color:var(--ink)}
.chips-table li.CORRECTION{border-color:var(--shock)}
.chips-table li.SELF-REPORTED{border-color:var(--steel)}
.chips-table li.GUESS{border-color:var(--steel);border-style:dashed}
.chips-table li.UNVERIFIABLE{border-color:var(--steel);border-style:dotted}
.chips-table li.HOUSE{border-color:var(--ink)}

/* sign-up band */
.signup{margin-top:44px;border:var(--frame) solid var(--turq);padding:28px 30px;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,460px);gap:22px 40px;align-items:center}
.signup h2{font-size:clamp(26px,3vw,38px);text-transform:uppercase}
.signup p{color:var(--ink-soft);margin:6px 0 0}
.form{display:grid;gap:10px}
.form .row{display:flex;gap:8px;flex-wrap:wrap}
.input{flex:1;min-width:200px;font-family:var(--f-mono);font-size:14px;padding:12px 12px;border:3px solid var(--ink);background:var(--pale);color:var(--ink);border-radius:0}
.input:focus{outline:3px solid var(--turq);outline-offset:1px}
.form .note{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.04em;color:var(--ink-faint);line-height:1.6}
.status{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;padding:8px 10px;border:2px solid var(--line);background:var(--pale);color:var(--ink-soft);min-height:36px}
.status.ok{border-color:var(--turq);color:var(--turq-deep)}
.status.err{border-color:var(--shock);color:var(--shock-deep)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;padding:11px 16px;border:3px solid var(--ink);background:var(--ground);color:var(--ink);cursor:pointer;border-radius:0}
.btn:hover{background:var(--ink);color:var(--ground)}
.btn.primary{background:var(--ink);color:var(--ground)}
.btn.primary:hover{background:var(--shock);border-color:var(--shock)}
.btn.ghost{background:rgba(233,239,237,.9)}

/* footer */
.footer{margin-top:46px;padding:26px 0 40px;border-top:var(--frame) solid var(--turq)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px 32px}
.footer h4{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);font-weight:700;margin-bottom:10px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:16px}
.footer a{border:0}
.footer a:hover{color:var(--shock)}
.footer .credit{margin-top:26px;padding-top:16px;border-top:2px solid var(--line);font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--ink-soft);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer .lockup{color:var(--turq-deep);font-weight:700}

/* ---------- prose pages ---------- */
.page-title{padding:30px 0 10px}
.page-title h1{font-size:clamp(40px,6.4vw,80px);line-height:.98;text-transform:uppercase;letter-spacing:-.02em}
.page-title .lede{font-size:clamp(18px,1.6vw,21px);color:var(--ink-soft);max-width:62ch;margin-top:14px}
.prose{max-width:70ch;font-size:18px}
.prose h2{font-size:30px;margin:38px 0 10px;text-transform:uppercase}
.prose h3{font-size:22px;margin:26px 0 6px}
.prose .lede{color:var(--ink-soft)}
.two-col{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,1fr);gap:30px 48px;align-items:start}
.aside{border:var(--cellframe) solid var(--turq);padding:18px;font-size:16px}
.aside h3{font-size:18px;margin-bottom:8px;text-transform:uppercase}
.aside dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px}
.aside dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);padding-top:4px;font-weight:700}
.aside dd{margin:0}
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.person{border:var(--cellframe) solid var(--turq);padding:16px}
.person h3{font-size:26px}
.person .role{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--shock-deep);margin:6px 0 8px;font-weight:700}
.person p{font-size:16px;color:var(--ink-soft);margin:0}
.look{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.look img{aspect-ratio:16/9;object-fit:cover;width:100%;border:3px solid var(--turq)}
.look figcaption{grid-column:1/-1;font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--ink-faint);margin-top:4px}
.table{width:100%;border-collapse:collapse;font-size:16px}
.table th{text-align:left;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);border-bottom:3px solid var(--turq);padding:8px 8px 8px 0;font-weight:700}
.table td{border-bottom:2px solid var(--line);padding:9px 8px 9px 0;vertical-align:top}
.table td.mono{text-transform:none;letter-spacing:.02em;font-size:12px}
.copyblock{font-family:var(--f-mono);font-size:13px;line-height:1.7;background:var(--pale);border:3px solid var(--ink);padding:14px 16px;white-space:pre-wrap;color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.filters .btn{padding:7px 10px;font-size:10.5px}
.filters .btn[aria-pressed="true"]{background:var(--turq);color:var(--ink);border-color:var(--turq)}
.chapters{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.chapters li{display:flex;justify-content:space-between;gap:12px;font-size:16px;border-bottom:2px solid var(--line);padding:6px 0;align-items:center}
.chapters li a{border:0}
.chapters li span{font-family:var(--f-mono);font-size:10.5px;color:var(--ink-faint);letter-spacing:.06em;text-align:right}
.latest{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:28px}
.rail{display:flex;flex-direction:column;gap:12px}
.rail h3{font-size:clamp(26px,2.8vw,34px);line-height:1.05}
.rail .thesis{font-size:17px;color:var(--ink-soft)}
.rail .close{font-size:19px;color:var(--turq-deep);border-left:4px solid var(--shock);padding-left:14px;font-weight:500}

/* account */
.account{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.box{border:var(--frame) solid var(--turq);padding:24px}
.box h2{font-size:28px;margin-bottom:8px;text-transform:uppercase}
.box p{color:var(--ink-soft);font-size:16px}
.box .form{margin-top:14px}
.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.tabs .btn[aria-pressed="true"]{background:var(--turq);color:var(--ink);border-color:var(--turq)}
.member{border:var(--frame) solid var(--shock);padding:20px}
.member h3{font-size:22px}
.checks{display:grid;gap:8px;font-size:16px;color:var(--ink-soft)}
.checks label{display:flex;gap:10px;align-items:center}

/* ---------- responsive ---------- */
.two-col > *,.latest > *,.hero-grid > *,.panel-grid > *,.signup > *{min-width:0}
.prose,.prose p,.prose a,.copyblock,.aside dd{overflow-wrap:anywhere}
@media (max-width:980px){
  .hero-grid,.latest,.panel-grid,.signup,.two-col{grid-template-columns:1fr}
  .cells{grid-template-columns:repeat(4,minmax(0,1fr))}
  .under .meta{text-align:left}
  .hash p{text-align:left}
}
@media (max-width:700px){
  .dim span{white-space:normal;text-align:center}
  .table{display:block;overflow-x:auto;max-width:100%}
  .cells{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bloom{grid-template-columns:repeat(2,minmax(120px,1fr));right:0;left:0}
  .masthead .bar{padding:14px 16px;min-height:64px}
  .masthead .bar .vol{display:none}
  .card{min-height:0}
}
@media (max-width:560px){
  body{font-size:17px}
  .tk{width:52px;height:52px;top:-26px}
  .player .tag{width:64px;height:64px}
  .player .tag .sym{font-size:24px}
}
@media (prefers-reduced-motion:reduce){
  .bloom a{animation:none}
  html{scroll-behavior:auto}
}
@media print{.tk,.bloom,.signup{display:none}}

/* ---------- 2026-09-16: welcome panel, one-tap sign in, self-hosted releases ---------- */
.welcome{margin-top:34px;border:var(--frame) solid var(--turq);padding:30px 32px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,460px);gap:22px 44px;align-items:start}
.welcome h2{font-size:clamp(30px,3.8vw,52px);text-transform:uppercase;letter-spacing:-.015em}
.welcome .lede{font-size:18px;color:var(--ink-soft);margin:12px 0 0;max-width:56ch;text-wrap:pretty}
.welcome .form{margin-top:4px}
.welcome > *{min-width:0}
.oauth-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.btn.oauth{border-color:var(--turq);background:var(--pale)}
.btn.oauth:hover{background:var(--turq);color:var(--ink);border-color:var(--turq)}
.status[hidden]{display:none}
.signup.slim{padding:20px 26px;align-items:center;grid-template-columns:minmax(0,1fr) auto}
.signup.slim h2{font-size:clamp(20px,2.2vw,28px)}
.swap-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}
.swap{font-family:var(--f-display);text-align:left;cursor:pointer;height:auto;min-height:88px;gap:8px}
.swap .name{font-weight:700;font-size:13px;line-height:1.15}
.swap:hover{background:var(--turq);border-color:var(--turq);color:var(--ink)}
.swap[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--ground)}
.serials{display:grid;gap:44px;margin-top:10px}
.serial{padding-top:26px;border-top:var(--cellframe) solid var(--turq)}
.serial .close{font-size:clamp(20px,2vw,26px)}
.marks{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.marks li{display:flex;gap:12px;align-items:baseline;font-size:15.5px;border-bottom:2px solid var(--line);padding:5px 0}
.seek{font-family:var(--f-mono);font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--turq-deep);background:none;border:0;padding:0;cursor:pointer;min-width:46px;text-align:left}
.seek:hover{color:var(--shock)}
.marks .mark{color:var(--ink)}
@media (max-width:980px){.welcome{grid-template-columns:1fr}}
@media (max-width:700px){.swap-row{grid-template-columns:repeat(2,minmax(0,1fr))}.signup.slim{grid-template-columns:1fr}}
@media print{.welcome,.oauth-row{display:none}}

.btn.oauth.soon{border-style:dashed;border-color:var(--steel);color:var(--ink-soft);background:var(--ground)}
.btn.oauth.soon::after{content:"· soon";font-weight:400;color:var(--ink-faint);letter-spacing:.06em}
.btn.oauth.soon:hover{background:var(--ground);color:var(--ink-soft)}

/* /moonshots/ — films grid + the offer */
.mfilms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.mfilm{display:flex;flex-direction:column;gap:10px}
.mfilm h3{font-size:clamp(20px,2vw,26px);line-height:1.1;margin-top:4px}
.mfilm .close{font-size:16px;margin:6px 0 0}
.offer{border:var(--cellframe) solid var(--shock);padding:20px 22px}
.offer h3{font-size:clamp(22px,2.4vw,30px);margin:6px 0 10px;line-height:1.05}
.offer p{font-size:16px;color:var(--ink);margin:0 0 10px}
.offer p b{font-weight:700}
.offer .small{color:var(--ink-soft)}
@media (max-width:700px){.mfilms{grid-template-columns:1fr}}

/* songs — quiet, below the films */
.songs{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.song{display:flex;flex-direction:column;gap:10px}
.song .player{border-width:var(--cellframe)}
.song h3{font-size:22px;line-height:1.1}
.soon-btn{border-style:dashed;border-color:var(--steel);color:var(--ink-soft);cursor:default}
.soon-btn:hover{background:var(--ground);color:var(--ink-soft)}