/* ============================================================
   SIGNAL & NOISE — Field Receiver design system
   signal.dbnr.info · Station ATP-D2
   Palette: sunset (coral/amber/magenta) over deep navy,
   brushed-aluminum receiver chrome, LED verdict meters.
   ============================================================ */
:root{
  --navy:#0a1026; --navy2:#111a38; --panel:#141d3f;
  --coral:#ff6b4a; --amber:#ffb347; --magenta:#d94f8e;
  --alum:#c8ccd2; --alum-dk:#7d838d;
  --sig:#3ddc84; --noise:#ff4d4d;
  --ink:#eef1f8; --ink-dim:#9aa3bd;
  --line:#2a3560;
  --mono:'Courier Prime','Consolas',monospace;
  --body:'Inter','Segoe UI',system-ui,sans-serif;
  --display:'Archivo Black','Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--navy);color:var(--ink);font-family:var(--body);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* ---------- station bar (all pages) ---------- */
.station-bar{position:relative;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 28px;font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:#fff}
.station-bar .callsign b{color:var(--amber)}
.station-bar a:hover b{color:var(--coral)}
.onair{display:flex;align-items:center;gap:8px;white-space:nowrap}
.onair .lamp{width:10px;height:10px;border-radius:50%;background:var(--noise);box-shadow:0 0 12px 2px var(--noise);animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45;box-shadow:0 0 4px 0 var(--noise)}}
.station-bar.solid{background:var(--navy2);border-bottom:1px solid var(--line);text-shadow:none}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;background:url('assets/backdrop.jpg') center/cover no-repeat;display:flex;flex-direction:column}
.hero::after{content:'';position:absolute;inset:auto 0 0 0;height:16%;background:linear-gradient(to bottom,transparent,var(--navy));pointer-events:none}
.hero .station-bar{text-shadow:0 1px 8px rgba(0,0,0,.7)}
.hero-title{position:relative;z-index:2;text-align:center;margin-top:6vh;padding:0 20px}
.hero-title .pre{font-family:var(--mono);font-size:13px;letter-spacing:.5em;color:#ffe9d6;text-shadow:0 1px 10px rgba(0,0,0,.8)}
.hero-title h1{font-family:var(--display);font-size:clamp(40px,8vw,104px);letter-spacing:.03em;line-height:1;margin:16px 0 12px;color:#fff;text-shadow:0 2px 6px rgba(10,16,38,.55),0 0 60px rgba(255,107,74,.35)}
.hero-title h1 .amp{color:var(--amber);font-family:var(--body);font-weight:300;font-style:italic}
.hero-title .tag{font-size:clamp(15px,1.8vw,20px);font-style:italic;color:#ffe9d6;text-shadow:0 1px 10px rgba(0,0,0,.85)}
.hero-title .byline{margin-top:10px;font-family:var(--mono);font-size:12px;letter-spacing:.3em;color:#fff;opacity:.9;text-shadow:0 1px 8px rgba(0,0,0,.8)}
.hero-cta{position:relative;z-index:2;margin-top:auto;padding-bottom:4vh;padding-left:4%;display:flex;gap:16px;justify-content:flex-start;flex-wrap:wrap;max-width:46%}
@media(max-width:860px){.hero-cta{justify-content:center;padding-left:0;max-width:none}}
.btn{padding:13px 26px;border-radius:4px;font-weight:700;font-size:14px;letter-spacing:.08em;cursor:pointer;border:1px solid transparent;font-family:var(--body)}
.btn-hot{background:linear-gradient(135deg,var(--coral),var(--magenta));color:#fff;box-shadow:0 6px 24px rgba(255,107,74,.45)}
.btn-hot:hover{filter:brightness(1.1)}
.btn-ghost{background:rgba(10,16,38,.55);border-color:rgba(255,255,255,.5);color:#fff;backdrop-filter:blur(4px)}
.btn-ghost:hover{border-color:#fff}

/* ---------- receiver chrome band ---------- */
.chrome{background:linear-gradient(180deg,#e6e9ee 0%,#b7bcc6 45%,#9aa0ac 55%,#d6dae1 100%);border-top:1px solid #f5f7fa;border-bottom:2px solid #565b64;padding:10px 28px;display:flex;align-items:center;gap:22px;font-family:var(--mono);color:#23262c}
.chrome .screw{width:10px;height:10px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#f2f4f7,#8b909a);box-shadow:inset 0 -1px 2px rgba(0,0,0,.5);flex:none}
.chrome .tuned{font-size:12px;letter-spacing:.16em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chrome .tuned b{color:#a4230f}
.vu{display:flex;gap:3px;align-items:flex-end;height:22px;margin-left:auto;flex:none}
.vu i{width:5px;background:#3f4450;display:block;border-radius:1px}
.vu i.on{background:linear-gradient(to top,#2f9e5f,#8fe0a8)}
.vu i:nth-child(1){height:8px}.vu i:nth-child(2){height:12px}.vu i:nth-child(3){height:16px}
.vu i:nth-child(4){height:20px}.vu i:nth-child(5){height:14px}.vu i:nth-child(6){height:9px}
.vu i:nth-child(7){height:18px}.vu i:nth-child(8){height:11px}

/* ---------- shared section chrome ---------- */
section{padding:72px 28px;max-width:1180px;margin:0 auto}
.sec-head{margin-bottom:36px}
.sec-head .kicker{font-family:var(--mono);font-size:12px;letter-spacing:.4em;color:var(--coral)}
.sec-head h2{font-family:var(--display);font-size:clamp(24px,3.2vw,38px);letter-spacing:.02em;margin-top:8px}
.sec-head p{color:var(--ink-dim);margin-top:8px;max-width:660px}

/* ---------- now tuned ---------- */
.ep-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:34px;align-items:start}
.ep-art{background:#05070f;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.5)}
.ep-art .art-img{aspect-ratio:16/10;background:radial-gradient(ellipse at 50% 120%,#1b2450 0%,#05070f 70%);display:flex;align-items:center;justify-content:center;position:relative;background-size:cover;background-position:center}
.ep-art .art-freq{font-family:var(--display);font-size:64px;color:rgba(255,179,71,.25);letter-spacing:.05em}
.ep-art .tagchip{position:absolute;top:14px;left:14px;font-family:var(--mono);font-size:11px;letter-spacing:.25em;color:var(--amber);border:1px solid rgba(255,179,71,.5);padding:5px 10px;border-radius:3px;background:rgba(10,16,38,.6)}
.ep-art .artbar{display:flex;align-items:center;gap:14px;padding:12px 16px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;letter-spacing:.15em;color:var(--ink-dim);justify-content:space-between;flex-wrap:wrap}
.artbar .dots{display:flex;gap:8px}
.artbar .dots i{width:9px;height:9px;border-radius:50%;background:#2a3560;cursor:pointer;display:block}
.artbar .dots i.on{background:var(--amber);box-shadow:0 0 8px rgba(255,179,71,.7)}
/* evidence stage */
.art-img.stagemode{cursor:pointer}
.art-img img.ex{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:0;transition:opacity .4s ease}
.art-img img.ex.on{opacity:1}
.art-img .exlabel{position:absolute;top:14px;left:14px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:.25em;color:var(--amber);border:1px solid rgba(255,179,71,.5);padding:5px 10px;border-radius:3px;background:rgba(10,16,38,.75)}
.art-img .excap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:26px 16px 12px;font-size:13px;color:#fff;background:linear-gradient(to top,rgba(5,7,15,.92),transparent);line-height:1.45}
.art-img .exstamp{position:absolute;top:50%;right:8%;z-index:4;transform:translateY(-50%) rotate(-14deg);font-family:var(--mono);font-weight:700;font-size:clamp(28px,4.5vw,54px);letter-spacing:.25em;padding:8px 22px 8px 28px;border:5px solid;border-radius:8px;opacity:0;pointer-events:none;background:rgba(5,7,15,.82);box-shadow:0 0 0 3px rgba(0,0,0,.9),inset 0 0 0 2px rgba(0,0,0,.9),0 6px 24px rgba(0,0,0,.65)}
.art-img .exstamp.sig{color:var(--sig);border-color:var(--sig);text-shadow:-2px -2px 0 #000,2px -2px 0 #000,-2px 2px 0 #000,2px 2px 0 #000,0 2px 0 #000,0 -2px 0 #000,2px 0 0 #000,-2px 0 0 #000,0 0 24px rgba(61,220,132,.8)}
.art-img .exstamp.noi{color:var(--noise);border-color:var(--noise);text-shadow:-2px -2px 0 #000,2px -2px 0 #000,-2px 2px 0 #000,2px 2px 0 #000,0 2px 0 #000,0 -2px 0 #000,2px 0 0 #000,-2px 0 0 #000,0 0 24px rgba(255,77,77,.8)}
.art-img .exstamp.slam{animation:stampslam .45s cubic-bezier(.2,1.4,.4,1) forwards}
@keyframes stampslam{
  0%{opacity:0;transform:translateY(-50%) rotate(-30deg) scale(2.8)}
  65%{opacity:1;transform:translateY(-50%) rotate(-12deg) scale(.92)}
  100%{opacity:.94;transform:translateY(-50%) rotate(-14deg) scale(1)}
}
.ep-info .epnum{font-family:var(--mono);font-size:12px;letter-spacing:.3em;color:var(--amber)}
.ep-info h3{font-size:clamp(21px,2.4vw,28px);font-weight:800;margin:10px 0 14px;line-height:1.25}
.ep-info .desc{color:var(--ink-dim);line-height:1.65;margin-bottom:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chips span{font-size:12px;font-family:var(--mono);letter-spacing:.06em;padding:5px 11px;border-radius:99px;border:1px solid #33406e;color:var(--ink-dim)}
.chips span.hot{border-color:var(--coral);color:var(--coral)}
.playerbox{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:20px}
.playerbox audio{width:100%;display:block}
.playerbox .plab{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--ink-dim);margin-bottom:8px}
.ep-info .goread{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--coral);margin-top:2px}
.ep-info .goread:hover{color:var(--amber)}

/* ledger callout (index + article) */
.ledger{border-left:3px solid var(--amber);background:linear-gradient(90deg,rgba(255,179,71,.08),transparent);padding:14px 16px;border-radius:0 6px 6px 0;margin:18px 0}
.ledger .lh,.ledger-label{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--amber);margin-bottom:6px;display:block}
.ledger p{font-size:14.5px;color:var(--ink);line-height:1.6}
.ledger p b{color:var(--sig)}

/* ---------- tuning dial ---------- */
.dialwrap{background:var(--navy2);border-top:1px solid #222c55;border-bottom:1px solid #222c55}
.dial{max-width:1180px;margin:0 auto;padding:46px 28px 54px;position:relative}
.dial .ruler{position:absolute;left:28px;right:28px;top:128px;height:26px;background:repeating-linear-gradient(90deg,#39456f 0 1px,transparent 1px 14px),repeating-linear-gradient(90deg,#556197 0 2px,transparent 2px 70px);opacity:.8}
.stations{display:flex;justify-content:space-between;position:relative;z-index:2;padding-top:2px;gap:6px}
.stn{text-align:center;cursor:pointer;padding:8px 6px;border-radius:6px;flex:1;min-width:0}
.stn .freq{font-family:var(--mono);font-size:17px;font-weight:700;color:var(--ink-dim)}
.stn .date{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--alum-dk);margin-top:58px}
.stn .ttl{font-size:11.5px;color:var(--ink-dim);margin-top:5px;line-height:1.35}
.stn:hover .freq,.stn:hover .ttl{color:var(--ink)}
.stn.tuned .freq{color:var(--amber);text-shadow:0 0 14px rgba(255,179,71,.6)}
.stn.tuned .ttl{color:var(--ink)}

/* ---------- intercepts directory ---------- */
.filter{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap}
.filter button{font-family:var(--mono);font-size:12px;letter-spacing:.18em;padding:8px 18px;border-radius:99px;border:1px solid #33406e;background:transparent;color:var(--ink-dim);cursor:pointer}
.filter button.on{border-color:var(--amber);color:var(--amber)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:22px;overflow:hidden;transition:transform .15s ease}
.card:hover{transform:translateY(-3px)}
.card .arch{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--ink-dim);padding-right:110px}
.card h4{font-size:21px;font-weight:800;margin:6px 0 16px}
.stamp{position:absolute;top:20px;right:-4px;transform:rotate(-9deg);font-family:var(--mono);font-weight:700;font-size:15px;letter-spacing:.28em;padding:5px 12px 5px 15px;border:3px solid;border-radius:4px;opacity:.92;mix-blend-mode:screen}
.stamp.sig{color:var(--sig);border-color:var(--sig);box-shadow:0 0 18px rgba(61,220,132,.25)}
.stamp.noi{color:var(--noise);border-color:var(--noise);box-shadow:0 0 18px rgba(255,77,77,.25)}
.meter{display:flex;gap:4px;margin-bottom:6px}
.meter i{flex:1;height:14px;border-radius:2px;background:#232c52}
.meter i.g{background:linear-gradient(to top,#1d8a50,var(--sig))}
.meter i.r{background:linear-gradient(to top,#8a1d1d,var(--noise));animation:crackle 1.6s steps(2) infinite}
.meter i.r:nth-child(2){animation-delay:.4s}
@keyframes crackle{50%{opacity:.35}}
.meter-lab{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--alum-dk);margin-bottom:16px}
.card .verdict{font-size:14px;line-height:1.6;color:var(--ink-dim)}
.card .verdict b{color:var(--ink)}
.card .cardlinks{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:14px;flex-wrap:wrap}
.card .go{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--coral)}
.card .go:hover{color:var(--amber)}
.card .go.site{color:var(--ink-dim)}
.card .go.site:hover{color:var(--ink)}

/* ---------- episode tuner (NOW TUNED picker) ---------- */
.epmeta-row{display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative}
.tunerwrap{position:relative;flex:none}
.tunerbtn{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--amber);background:rgba(10,16,38,.6);border:1px solid rgba(255,179,71,.5);border-radius:4px;padding:6px 12px;cursor:pointer}
.tunerbtn:hover{color:var(--coral);border-color:var(--coral)}
.tunerlist{position:absolute;right:0;top:calc(100% + 8px);z-index:30;min-width:340px;max-width:88vw;max-height:340px;overflow-y:auto;background:var(--navy2);border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 50px rgba(0,0,0,.6);padding:6px}
.tunerlist .trow{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;border-radius:6px;padding:9px 10px;cursor:pointer;color:var(--ink);font-family:var(--body);font-size:13px}
.tunerlist .trow:hover{background:var(--panel)}
.tunerlist .trow.on{background:var(--panel);outline:1px solid rgba(255,179,71,.45)}
.tunerlist .tfreq{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--amber);flex:none;width:44px}
.tunerlist .tdate{font-family:var(--mono);font-size:11px;color:var(--ink-dim);flex:none;width:56px}
.tunerlist .tttl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- episode article pages ---------- */
.episode .exfig{margin:1.8rem 0;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 12px 34px rgba(0,0,0,.45)}
.episode .exfig img{display:block;width:100%;height:auto}
main.episode{max-width:800px;margin:0 auto;padding:2.5rem 1.5rem 4rem}
.episode .article-header{margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid var(--line)}
.episode .category{display:inline-block;font-family:var(--mono);font-size:.75rem;font-weight:700;color:var(--amber);text-transform:uppercase;letter-spacing:.25em;margin-bottom:1rem}
.episode h1{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800;line-height:1.25;margin-bottom:1rem}
.episode .article-meta{font-family:var(--mono);font-size:.85rem;color:var(--ink-dim);letter-spacing:.08em}
.episode .article-meta .author{color:var(--coral)}
.episode .podcast-player{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.2rem 1.4rem;margin:2rem 0}
.episode .podcast-player-header{display:flex;align-items:center;gap:.9rem;margin-bottom:.8rem}
.episode .podcast-player-header .icon{font-size:1.6rem}
.episode .podcast-player-header h3{font-size:1rem;font-weight:700}
.episode .podcast-player-header p{font-size:.85rem;color:var(--ink-dim)}
.episode .podcast-player audio{width:100%}
.episode .article-content{font-size:1.05rem;color:var(--ink)}
.episode .article-content p{margin-bottom:1.4rem;color:#d7dcea}
.episode .article-content h2{font-family:var(--display);font-size:1.35rem;letter-spacing:.02em;margin:2.6rem 0 1.1rem;color:var(--ink)}
.episode .article-content h3{font-size:1.12rem;font-weight:700;line-height:1.4;margin:2.2rem 0 .9rem;color:var(--amber)}
.episode .article-content a{color:var(--coral);border-bottom:1px dotted rgba(255,107,74,.5)}
.episode .article-content a:hover{color:var(--amber)}
.episode .intro{font-size:1.15rem;font-style:italic;color:var(--ink-dim);margin-bottom:1.6rem}
.episode .story-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.4rem 1.6rem;margin:1.8rem 0}
.episode .story-card .source{font-family:var(--mono);font-size:.75rem;letter-spacing:.2em;color:var(--ink-dim);text-transform:uppercase;display:block;margin-bottom:.5rem}
.episode .read-more{display:inline-block;font-family:var(--mono);font-size:.85rem;letter-spacing:.1em;color:var(--coral);margin-top:.4rem}
.episode .ledger-call{font-weight:700;color:var(--ink)}
.episode .ledger-reading{color:#d7dcea}
.episode .closing{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:1.8rem;font-style:italic;color:var(--ink-dim)}
.ep-nav{display:flex;justify-content:space-between;gap:14px;max-width:800px;margin:0 auto;padding:0 1.5rem 3.5rem;font-family:var(--mono);font-size:12px;letter-spacing:.15em}
.ep-nav a{color:var(--coral)}
.ep-nav a:hover{color:var(--amber)}

/* ---------- footer ---------- */
footer{border-top:1px solid #222c55;padding:56px 28px 70px;text-align:center}
footer .sax{font-style:italic;font-size:17px;color:var(--ink);max-width:560px;margin:0 auto 18px;line-height:1.6}
footer .sig-off{font-family:var(--mono);font-size:12px;letter-spacing:.3em;color:var(--amber);margin-bottom:26px}
footer .fine{font-size:12px;color:var(--alum-dk);max-width:640px;margin:0 auto;line-height:1.7}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .ep-grid{grid-template-columns:1fr}
  .stations{flex-wrap:wrap;gap:10px}
  .stn{flex:0 0 30%}
  .dial .ruler{display:none}
  .stn .date{margin-top:8px}
  .station-bar{font-size:10.5px;letter-spacing:.14em}
  .card .arch{padding-right:0}
  .stamp{position:static;display:inline-block;transform:rotate(-4deg);margin-bottom:10px}
}


/* ---------- subscribe (8/29) ---------- */
.subwrap{background:var(--navy2);border-top:1px solid #222c55}
.subsec{max-width:720px;margin:0 auto;padding:64px 28px 72px;text-align:left}
.subform{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.subform input{flex:1;min-width:240px;background:var(--panel);border:1px solid #33406e;border-radius:6px;padding:13px 16px;color:var(--ink);font-family:var(--mono);font-size:15px}
.subform input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,179,71,.15)}
.subform input::placeholder{color:var(--alum-dk)}
.submsg{margin-top:14px;font-family:var(--mono);font-size:13px;letter-spacing:.05em;min-height:1.4em;color:var(--ink-dim)}
.submsg.ok{color:var(--sig)}
.submsg.err{color:var(--noise)}
.submsg a{color:var(--amber);text-decoration:underline}

/* ---------- E-E-A-T layer (8/29): footer nav, FAQ accordions, intercept pages ---------- */
.fnav{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.fnav a{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--ink-dim)}
.fnav a:hover{color:var(--amber)}
.faqitem{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:0 0 12px;overflow:hidden}
.faqitem summary{cursor:pointer;padding:14px 18px;font-weight:700;color:var(--ink);list-style:none;position:relative;padding-right:44px}
.faqitem summary::-webkit-details-marker{display:none}
.faqitem summary::after{content:'+';position:absolute;right:18px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:20px;color:var(--amber)}
.faqitem[open] summary::after{content:'‘2'}
.faqitem p{padding:0 18px 16px;color:#d7dcea;margin:0}
.stamp.inline{position:static;display:inline-block;transform:rotate(-4deg);margin:0}
.iverdict{display:flex;align-items:center;gap:18px;margin:14px 0 16px;flex-wrap:wrap}
.iverdict .ivline{font-family:var(--mono);font-size:13px;letter-spacing:.08em;color:var(--ink-dim)}
.ipage .meter{max-width:420px}
.ipage .meter-lab{max-width:420px;margin-bottom:12px}