/* ============================================================
   GREEN BUTTON - RF Interconnect
   Aesthetic: lab instrument / precision industrial
   Materialize 1.0.0 is the substrate; everything here overrides it.
   ============================================================ */

:root{
  --void:#0A0C0B;
  --panel:#101513;
  --panel-2:#161E1A;
  --panel-3:#1D2622;
  --line:#26312C;
  --line-hot:#39493F;

  --signal:#3DFF8B;
  --signal-deep:#00B84D;
  --signal-glow:rgba(61,255,139,.18);
  --copper:#C4794A;
  --amber:#FFC24B;

  --text:#E7EEE9;
  --muted:#7F928A;
  --faint:#556159;

  --f-display:'Archivo Black','Archivo',Impact,sans-serif;
  --f-body:'IBM Plex Sans','Segoe UI',sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;

  --wrap:1240px;
  --ease:cubic-bezier(.22,.85,.3,1);
}

/* ---------- reset / base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--void);color:var(--text);
  font-family:var(--f-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
/* PCB grid field */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(61,255,139,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(61,255,139,.055) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 0%,transparent 78%);
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 0%,transparent 78%);
}
/* grain */
body::after{
  content:'';position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.038;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
main,footer,nav,.statusbar{position:relative;z-index:2}

h1,h2,h3,h4{font-family:var(--f-display);font-weight:400;letter-spacing:-.02em;line-height:1.02;margin:0}
p{margin:0 0 1.1em}
a{color:var(--signal);text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--signal);color:#04140A}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.sec{padding:96px 0;position:relative}
.sec-tight{padding:64px 0}
.sec-alt{background:linear-gradient(180deg,var(--panel) 0%,var(--void) 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- status strip ---------- */
.statusbar{background:#070908;border-bottom:1px solid var(--line);font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em}
.sb-inner{display:flex;justify-content:space-between;align-items:center;height:32px;color:var(--faint);text-transform:uppercase}
.sb-item{display:flex;align-items:center;gap:8px;color:var(--faint)}
a.sb-item:hover{color:var(--signal)}
.sb-item .dot{width:6px;height:6px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal);animation:blip 2.4s infinite}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.25}}
@media(max-width:820px){.sb-hide{display:none}}

/* ---------- nav ---------- */
/* Materialize styles the bare <nav> element: height:56px, line-height:56px,
   a pink background and a drop shadow. Every <nav> landmark on this site must
   undo that or its contents overflow a 56px box. Class beats type selector,
   so setting the properties here is enough. */
.gb-nav{position:sticky;top:0;z-index:40;background:rgba(10,12,11,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
  height:auto;line-height:1.65;box-shadow:none}
.nav-burger .material-icons{height:auto;line-height:1}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text)}
.brand-btn{
  width:26px;height:26px;border-radius:50%;flex:none;position:relative;
  background:radial-gradient(circle at 35% 30%,#8CFFBB,var(--signal) 42%,var(--signal-deep) 100%);
  box-shadow:0 0 0 3px #0E1512,0 0 0 4px var(--line-hot),0 0 18px var(--signal-glow);
}
.brand-btn::after{content:'';position:absolute;inset:-9px;border:1px solid var(--signal);border-radius:50%;opacity:0;animation:ring 3s var(--ease) infinite}
@keyframes ring{0%{transform:scale(.7);opacity:.7}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}
.brand-txt{font-family:var(--f-display);font-size:19px;letter-spacing:-.03em}
.brand-txt em{font-style:normal;color:var(--signal)}

.nav-links{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav-links a{
  display:block;padding:10px 13px;font-family:var(--f-mono);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);position:relative;transition:color .2s
}
.nav-links a::after{content:'';position:absolute;left:13px;right:13px;bottom:4px;height:1px;background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after,.nav-links a.on::after{transform:scaleX(1)}
.nav-links a.on{color:var(--signal)}
.nav-burger{display:none;color:var(--text)}
@media(max-width:1080px){.nav-links{display:none}.nav-burger{display:block}}

.sidenav{background:var(--panel);border-right:1px solid var(--line)}
.sidenav li>a{color:var(--muted)!important;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.sidenav li>a:hover{background:var(--panel-3)!important;color:var(--signal)!important}
.sidenav .sn-head{padding:22px 20px 8px;font-family:var(--f-display);color:var(--text);font-size:16px}

/* ---------- type helpers ---------- */
.kicker{display:flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--signal);margin:0 0 18px}
.kicker .kbar{width:34px;height:2px;background:var(--signal);flex:none;box-shadow:0 0 10px var(--signal-glow)}
.kicker .kno{color:var(--faint)}
.h-xl{font-size:clamp(2.6rem,6.4vw,5.1rem)}
.h-lg{font-size:clamp(2.1rem,4.4vw,3.4rem)}
.h-md{font-size:clamp(1.5rem,2.6vw,2.05rem)}
.h-sm{font-size:1.13rem;letter-spacing:-.01em}
.lead{font-size:1.12rem;color:var(--muted);max-width:62ch}
.body-m{color:var(--muted)}
.mono{font-family:var(--f-mono)}
.sig{color:var(--signal)}
.sec-head{max-width:74ch;margin-bottom:52px}
.sec-head .lead{margin-top:18px}

/* ---------- buttons ---------- */
.gb-btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border:1px solid var(--signal);
  background:var(--signal);color:#04140A;font-family:var(--f-mono);font-size:11.5px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;cursor:pointer;position:relative;overflow:hidden;
  transition:box-shadow .3s var(--ease),transform .2s var(--ease)
}
.gb-btn:hover{box-shadow:0 0 0 1px var(--signal),0 8px 34px var(--signal-glow);transform:translateY(-2px)}
.gb-btn .ar{transition:transform .3s var(--ease)}
.gb-btn:hover .ar{transform:translateX(4px)}
.gb-btn.ghost{background:transparent;color:var(--text);border-color:var(--line-hot)}
.gb-btn.ghost:hover{border-color:var(--signal);color:var(--signal);box-shadow:0 8px 30px rgba(0,0,0,.5)}
.gb-btn.sm{padding:10px 18px;font-size:10.5px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

/* ---------- panels & cards ---------- */
.panel{background:var(--panel);border:1px solid var(--line);position:relative}
.panel.tick::before,.panel.tick::after{content:'';position:absolute;width:9px;height:9px;border-color:var(--signal);opacity:.5}
.panel.tick::before{top:-1px;left:-1px;border-top:1px solid;border-left:1px solid}
.panel.tick::after{bottom:-1px;right:-1px;border-bottom:1px solid;border-right:1px solid}

.gcard{background:var(--panel);border:1px solid var(--line);height:100%;display:flex;flex-direction:column;transition:border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}
.gcard:hover{border-color:var(--line-hot);transform:translateY(-4px);box-shadow:0 18px 50px rgba(0,0,0,.5)}
.gcard .thumb{position:relative;overflow:hidden;aspect-ratio:16/10;background:#0B100D}
.gcard .thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.08) brightness(.72);transition:filter .5s var(--ease),transform .7s var(--ease)}
.gcard:hover .thumb img{filter:grayscale(.15) contrast(1.05) brightness(.92);transform:scale(1.05)}
.gcard .thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,11,0) 45%,rgba(10,12,11,.85) 100%);pointer-events:none}
.gcard .tag{position:absolute;left:12px;top:12px;z-index:2;background:rgba(7,9,8,.85);border:1px solid var(--line-hot);color:var(--signal);font-family:var(--f-mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;padding:5px 9px}
.gcard .cbody{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.gcard .meta{font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.gcard h3{font-size:1.16rem;line-height:1.22}
.gcard p{color:var(--muted);font-size:.94rem;margin:0}
.gcard .cfoot{margin-top:auto;padding-top:8px}

/* series card */
.series{padding:28px;background:var(--panel);border:1px solid var(--line);height:100%;transition:.3s var(--ease);position:relative;overflow:hidden}
.series::after{content:'';position:absolute;right:-40px;top:-40px;width:120px;height:120px;border:1px solid var(--line);border-radius:50%;transition:.5s var(--ease)}
.series:hover{border-color:var(--signal);background:var(--panel-2)}
.series:hover::after{border-color:var(--signal-glow);transform:scale(1.25)}
.series .sname{font-family:var(--f-display);font-size:1.9rem;letter-spacing:-.03em}
.series .ssub{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);margin-bottom:14px}
.series p{color:var(--muted);font-size:.93rem}
.series .slist{list-style:none;padding:0;margin:16px 0 0;font-family:var(--f-mono);font-size:11.5px;color:var(--faint)}
.series .slist li{display:flex;justify-content:space-between;padding:7px 0;border-top:1px dashed var(--line)}
.series .slist li b{color:var(--text);font-weight:500}

/* ---------- spec table ---------- */
.spec{width:100%;border-collapse:collapse;font-family:var(--f-mono);font-size:12.5px}
.spec th{text-align:left;padding:12px 14px;background:var(--panel-3);color:var(--signal);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid var(--line);white-space:nowrap}
.spec td{padding:12px 14px;border-bottom:1px solid var(--line);color:var(--muted);white-space:nowrap}
.spec tr:hover td{background:var(--panel-2);color:var(--text)}
.spec td:first-child{color:var(--text)}
.table-scroll{overflow-x:auto;border:1px solid var(--line);background:var(--panel)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--panel)}
.stat{padding:34px 26px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .n{font-family:var(--f-display);font-size:clamp(2rem,4vw,2.9rem);color:var(--signal);letter-spacing:-.04em;line-height:1}
.stat .l{font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-top:10px}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.stat{border-bottom:1px solid var(--line)}.stat:nth-child(2){border-right:0}}
@media(max-width:520px){.stats{grid-template-columns:1fr}.stat{border-right:0}}

/* ---------- hero ---------- */
.hero{position:relative;padding:120px 0 104px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:'';position:absolute;width:760px;height:760px;right:-220px;top:-300px;border-radius:50%;background:radial-gradient(circle,rgba(61,255,139,.13),transparent 62%);filter:blur(30px);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:48px}.hero{padding:76px 0 72px}}
.hero h1{margin:0 0 22px}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln span{display:block;animation:rise .9s var(--ease) both}
@keyframes rise{from{transform:translateY(105%)}to{transform:translateY(0)}}
.fade-up{animation:fu .8s var(--ease) both}
@keyframes fu{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.d1{animation-delay:.1s}.d2{animation-delay:.22s}.d3{animation-delay:.34s}.d4{animation-delay:.46s}.d5{animation-delay:.58s}

/* the big green button object */
.bigbtn{position:relative;width:min(340px,78vw);aspect-ratio:1;margin:0 auto}
.bigbtn .plate{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 50% 50%,var(--panel-2),#0A0F0C 72%);border:1px solid var(--line-hot);box-shadow:inset 0 2px 40px rgba(0,0,0,.8)}
.bigbtn .knurl{position:absolute;inset:8%;border-radius:50%;border:1px dashed var(--line-hot);opacity:.7}
.bigbtn .cap{position:absolute;inset:23%;border-radius:50%;
  background:radial-gradient(circle at 38% 28%,#A5FFCB,var(--signal) 40%,var(--signal-deep) 78%,#00622A 100%);
  box-shadow:0 0 60px var(--signal-glow),inset 0 -8px 26px rgba(0,60,25,.65),inset 0 6px 18px rgba(255,255,255,.35);
  animation:breathe 4.2s ease-in-out infinite}
@keyframes breathe{
  0%,100%{box-shadow:0 0 50px var(--signal-glow),inset 0 -8px 26px rgba(0,60,25,.65),inset 0 6px 18px rgba(255,255,255,.35)}
  50%{box-shadow:0 0 96px rgba(61,255,139,.34),inset 0 -8px 26px rgba(0,60,25,.65),inset 0 6px 18px rgba(255,255,255,.35)}
}
.bigbtn .halo{position:absolute;inset:16%;border-radius:50%;border:1px solid var(--signal);opacity:0;animation:ring 3.6s var(--ease) infinite}
.bigbtn .label{position:absolute;left:50%;bottom:-34px;transform:translateX(-50%);font-family:var(--f-mono);font-size:10px;letter-spacing:.28em;color:var(--faint);text-transform:uppercase;white-space:nowrap}

/* marquee ticker */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#070908;overflow:hidden;padding:13px 0}
.ticker-track{display:flex;width:max-content;animation:slide 34s linear infinite;font-family:var(--f-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint)}
.ticker-track span{display:flex;align-items:center;gap:44px;padding-right:44px}
.ticker-track i{font-style:normal;color:var(--signal)}
@keyframes slide{to{transform:translateX(-50%)}}

/* split (about) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev>*:first-child{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:36px}.split.rev>*:first-child{order:0}}
.framed{position:relative;border:1px solid var(--line)}
.framed img{filter:grayscale(1) contrast(1.05) brightness(.78)}
.framed::after{content:'';position:absolute;inset:14px;border:1px solid rgba(61,255,139,.22);pointer-events:none}
.framed .cap{position:absolute;left:0;bottom:-1px;background:#070908;border:1px solid var(--line);border-left:0;border-bottom:0;padding:8px 14px;font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}

/* timeline */
.tl{list-style:none;margin:0;padding:0 0 0 30px;border-left:1px solid var(--line)}
.tl li{position:relative;padding:0 0 34px 26px}
.tl li::before{content:'';position:absolute;left:-36px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--void);border:1px solid var(--signal);box-shadow:0 0 12px var(--signal-glow)}
.tl .yr{font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:var(--signal)}
.tl h4{font-size:1.06rem;margin:6px 0 6px}
.tl p{color:var(--muted);font-size:.94rem;margin:0}

/* quote */
.quote{padding:34px;background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--signal);height:100%}
.quote p{font-size:1.02rem;color:var(--text);font-style:italic}
.quote .who{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--faint);margin:0}
.quote .who b{color:var(--signal);font-weight:500;display:block;margin-bottom:3px}

/* newsletter */
.news{padding:52px;background:linear-gradient(120deg,var(--panel-2),var(--panel));border:1px solid var(--line);position:relative;overflow:hidden}
.news::before{content:'';position:absolute;right:-80px;bottom:-80px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,var(--signal-glow),transparent 68%)}
.news-form{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;position:relative}
@media(max-width:700px){.news{padding:32px 24px}}

.gb-input{
  background:#070908!important;border:1px solid var(--line)!important;color:var(--text)!important;
  padding:14px 16px!important;font-family:var(--f-mono)!important;font-size:12.5px!important;
  width:100%;box-shadow:none!important;border-radius:0!important;height:auto!important;
  box-sizing:border-box!important;transition:border-color .25s;display:block;margin:0
}
.gb-input:focus{border-color:var(--signal)!important;outline:none;box-shadow:0 0 0 3px var(--signal-glow)!important}
.gb-input::placeholder{color:var(--faint)}
.news-form .gb-input{flex:1;min-width:240px;width:auto}
textarea.gb-input{min-height:150px;resize:vertical;line-height:1.6}
.fld{margin-bottom:20px}
.fld label{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.fld label .req{color:var(--signal)}

/* form status */
.formstat{display:none;margin-top:20px;padding:16px 18px;border:1px solid var(--signal);background:rgba(61,255,139,.07);font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);align-items:center;gap:12px}
.formstat.show{display:flex;animation:fu .45s var(--ease) both}

/* article */
.article{max-width:760px;margin:0 auto}
.article h1{font-size:clamp(2rem,4.4vw,3.15rem);line-height:1.04;margin-bottom:22px}
.article h2{font-size:clamp(1.4rem,2.6vw,1.85rem);margin:52px 0 20px;padding-top:26px;border-top:1px solid var(--line)}
.article p{color:#BFCCC5;font-size:1.045rem;line-height:1.82}
.article .amt{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:28px}
.article .hero-img{margin:0 0 40px;border:1px solid var(--line)}
.article .hero-img img{filter:grayscale(.7) contrast(1.05) brightness(.82)}
.pull{border-left:2px solid var(--signal);padding:6px 0 6px 24px;margin:34px 0;font-family:var(--f-display);font-size:1.25rem;line-height:1.35;color:var(--text)}

/* faq / collapsible / tabs */
.collapsible{border:1px solid var(--line)!important;box-shadow:none!important;margin:0!important;background:var(--panel)}
.collapsible-header{background:var(--panel)!important;border-bottom:1px solid var(--line)!important;color:var(--text)!important;padding:20px 22px!important;font-family:var(--f-body);font-size:1rem;font-weight:500;align-items:center;transition:background .25s}
.collapsible-header:hover{background:var(--panel-2)!important;color:var(--signal)!important}
.collapsible-header .material-icons{color:var(--signal);margin-right:16px;font-size:20px}
.collapsible-body{background:#0B100D!important;border-bottom:1px solid var(--line)!important;padding:6px 22px 24px 60px!important;color:var(--muted)}
.collapsible-body p:last-child{margin-bottom:0}
@media(max-width:600px){.collapsible-body{padding:6px 20px 22px 20px!important}}
.tabs{background:transparent!important;border-bottom:1px solid var(--line);height:auto}
.tabs .tab{text-transform:none}
.tabs .tab a{color:var(--muted)!important;font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.tabs .tab a:hover,.tabs .tab a.active{color:var(--signal)!important;background:transparent!important}
.tabs .tab a:focus,.tabs .tab a:focus.active{background:transparent!important}
.tabs .indicator{background-color:var(--signal)!important}

/* filter bar */
.filterbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.chip-f{padding:9px 16px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:.25s}
.chip-f:hover{border-color:var(--line-hot);color:var(--text)}
.chip-f.on{background:var(--signal);border-color:var(--signal);color:#04140A}
.searchwrap{position:relative;flex:1;min-width:220px}
.searchwrap .material-icons{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:18px;pointer-events:none}


/* pagination */
/* .pager is a <nav>, so it must undo Materialize's bare-nav height/line-height
   (see the .gb-nav note above) or the buttons overflow a fixed 56px box. */
.pager{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:60px;padding:18px 20px;border:1px solid var(--line);background:var(--panel);position:relative;
  height:auto;line-height:1.65;box-shadow:none;color:var(--text)}
.pager::before,.pager::after{content:'';position:absolute;width:9px;height:9px;border-color:var(--signal);opacity:.5}
.pager::before{top:-1px;left:-1px;border-top:1px solid;border-left:1px solid}
.pager::after{bottom:-1px;right:-1px;border-bottom:1px solid;border-right:1px solid}
.pager-btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border:1px solid var(--line-hot);
  color:var(--text);font-family:var(--f-mono);font-size:11px;line-height:1;letter-spacing:.16em;text-transform:uppercase;
  transition:border-color .25s var(--ease),color .25s var(--ease),box-shadow .25s var(--ease)}
.pager-btn:hover{border-color:var(--signal);color:var(--signal);box-shadow:0 6px 26px rgba(0,0,0,.45)}
.pager-btn .pg-ar{transition:transform .3s var(--ease)}
.pager-btn.next:hover .pg-ar{transform:translateX(4px)}
.pager-btn.prev:hover .pg-ar{transform:translateX(-4px)}
.pager-btn.is-off{border-style:dashed;border-color:var(--line);color:var(--faint);opacity:.55;pointer-events:none}
.pager-nums{display:flex;gap:8px;list-style:none;margin:0;padding:0}
.pg-n{display:grid;place-items:center;min-width:40px;height:40px;padding:0 10px;border:1px solid var(--line);
  color:var(--muted);font-family:var(--f-mono);font-size:11.5px;line-height:1;letter-spacing:.08em;transition:.25s var(--ease)}
a.pg-n:hover{border-color:var(--signal);color:var(--signal)}
.pg-n.on{background:var(--signal);border-color:var(--signal);color:#04140A}
.pager-meta{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--faint);margin:16px 0 0;text-align:center}
@media(max-width:680px){
  .pager{justify-content:center;gap:14px}
  .pager-nums{order:-1;width:100%;justify-content:center}
  .pager-btn{flex:1;justify-content:center;padding:12px 14px}
}

/* page header */
.phead{padding:80px 0 62px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.phead::before{content:'';position:absolute;left:-160px;top:-200px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(61,255,139,.10),transparent 65%);filter:blur(20px)}
.crumbs{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:20px}
.crumbs a{color:var(--faint)}
.crumbs a:hover{color:var(--signal)}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  *{animation-duration:.001ms!important;animation-iteration-count:1!important}
}

/* footer */
.gfoot{border-top:1px solid var(--line);background:#070908;padding:72px 0 0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;padding-bottom:56px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr;gap:34px}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
.gfoot h5{font-family:var(--f-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--signal);margin:0 0 18px}
.gfoot ul{list-style:none;margin:0;padding:0}
.gfoot li{margin-bottom:10px}
.gfoot li a{color:var(--muted);font-size:.9rem}
.gfoot li a:hover{color:var(--signal)}
.gfoot .blurb{color:var(--muted);font-size:.92rem;max-width:34ch}
.foot-bar{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--f-mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--faint)}

/* materialize resets */
.row{margin-bottom:0}
.col{padding:0 12px}
/* Materialize's grid floats its columns, so a taller card snags the next one and
   leaves a hole in the row. Flex keeps every row even and wrapping cleanly. */
.row.g-row{display:flex;flex-wrap:wrap;margin-left:-12px;margin-right:-12px}
.row.g-row::after{display:none}
/* Materialize's width classes (.row .col.l4 etc) also set margin-left:auto.
   That is inert under float, but in a flex row an auto margin eats all the
   free space and shoves a partial last row to the right. Widths still come
   from the .s/.m/.l classes; the margins must be zeroed. The selector needs
   three classes to match Materialize's own specificity -- this sheet loads
   after it, so an equal-weight rule wins. */
.row.g-row > .col{float:none;margin-left:0;margin-right:0}
.mb-16{margin-bottom:16px}
.mb-24{margin-bottom:24px}
.mb-32{margin-bottom:32px}
.mb-48{margin-bottom:48px}
.mt-24{margin-top:24px}
.mt-40{margin-top:40px}
.gap-y > .col{margin-bottom:24px}