/* ============================================================
   ROBNEWS — design tokens & global styles
   Dark neon / cyberpunk · acid-green primary
   ============================================================ */

:root{
  /* ---- surfaces ---- */
  --bg-0:#04050A;
  --bg-1:#080B12;
  --bg-2:#0E121C;
  --bg-3:#141A28;
  --bg-4:#1B2333;
  --card:#0D111B;
  --card-hi:#101623;

  /* ---- lines ---- */
  --line:rgba(173,200,140,.10);
  --line-2:rgba(255,255,255,.06);
  --line-acid:rgba(195,255,0,.28);

  /* ---- text ---- */
  --fg-1:#ECF3E4;
  --fg-2:#9AA7B4;
  --fg-3:#5A6576;
  --fg-on-acid:#0A1400;

  /* ---- brand ---- */
  --acid:#C3FF00;
  --acid-2:#9BE000;
  --acid-deep:#7CB000;
  --acid-glow:rgba(195,255,0,.55);

  /* ---- category accents ---- */
  --c-news:#C3FF00;
  --c-updates:#22E6FF;
  --c-games:#A06BFF;
  --c-memes:#FF2EAE;
  --c-video:#FF7A18;
  --c-guides:#FFD600;
  --c-tops:#39E6A0;

  /* ---- type ---- */
  --f-display:"Unbounded",system-ui,sans-serif;
  --f-tech:"Tektur","Unbounded",system-ui,sans-serif;
  --f-body:"Manrope",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;

  /* ---- shape ---- */
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-xl:30px;

  --shadow-1:0 2px 14px rgba(0,0,0,.45);
  --shadow-2:0 20px 60px rgba(0,0,0,.55);
  --glow-acid:0 0 0 1px var(--line-acid),0 0 28px -6px var(--acid-glow);

  --maxw:1280px;
  --nav-h:74px;
}

/* ============================================================
   reset
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg-0);
  color:var(--fg-1);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;color:inherit}
a{color:inherit;text-decoration:none}
::selection{background:var(--acid);color:var(--fg-on-acid)}

/* scrollbar */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-1)}
::-webkit-scrollbar-thumb{background:#23303f;border-radius:20px;border:2px solid var(--bg-1)}
::-webkit-scrollbar-thumb:hover{background:var(--acid-deep)}

/* ============================================================
   ambient background (fixed, parallax-driven via --pyf)
   ============================================================ */
#bg-stage{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:
    radial-gradient(1100px 720px at 80% -10%, rgba(195,255,0,.12), transparent 60%),
    radial-gradient(900px 720px at 6% 14%, rgba(34,230,255,.08), transparent 55%),
    radial-gradient(1200px 900px at 50% 122%, rgba(160,107,255,.09), transparent 60%),
    var(--bg-0);
}
.bg-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.bg-block{
  position:absolute;border:1px solid rgba(195,255,0,.14);border-radius:6px;
  background:linear-gradient(135deg,rgba(195,255,0,.025),transparent);
  box-shadow:inset 0 0 30px rgba(195,255,0,.03);opacity:.6;
}

/* noise + vignette overlays on top of everything */
#fx-vignette{
  position:fixed;inset:0;z-index:60;pointer-events:none;
  box-shadow:inset 0 0 220px 30px rgba(0,0,0,.7);
}
#fx-scan{
  position:fixed;inset:0;z-index:61;pointer-events:none;opacity:.18;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,0) 0 2px,rgba(0,0,0,.16) 3px);
  mix-blend-mode:multiply;
}

#app{position:relative;z-index:1}

/* ============================================================
   layout helpers
   ============================================================ */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.section{padding:78px 0}
.eyebrow{
  font-family:var(--f-tech);font-weight:600;font-size:12.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--acid);display:inline-flex;align-items:center;gap:9px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--acid);box-shadow:0 0 10px var(--acid-glow)}
.h-sec{
  font-family:var(--f-display);font-weight:800;letter-spacing:-.02em;line-height:.98;
  font-size:clamp(30px,4.4vw,52px);margin:14px 0 6px;text-transform:uppercase;
}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap}
.muted{color:var(--fg-2)}
.dim{color:var(--fg-3)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal-3d{transform:rotateX(22deg) translateY(50px) translateZ(-40px);transform-origin:50% 100%}
.reveal.d1{transition-delay:.07s}
.reveal.d2{transition-delay:.14s}
.reveal.d3{transition-delay:.21s}
.reveal.d4{transition-delay:.28s}

/* ============================================================
   buttons / chips
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--f-tech);font-weight:600;
  font-size:14px;letter-spacing:.04em;padding:13px 20px;border-radius:var(--r-sm);
  text-transform:uppercase;transition:transform .15s,box-shadow .25s,background .2s,color .2s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px) scale(.985)}
.btn-acid{background:var(--acid);color:var(--fg-on-acid);box-shadow:0 3px 0 var(--acid-deep)}
.btn-acid:hover{box-shadow:0 5px 0 var(--acid-deep),0 10px 26px -8px var(--acid-glow);transform:translateY(-2px)}
.btn-acid:active{transform:translateY(2px);box-shadow:0 1px 0 var(--acid-deep)}
.btn-ghost{border:1px solid var(--line);color:var(--fg-1);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--line-acid);color:var(--acid);background:rgba(195,255,0,.04)}
.btn-sm{padding:9px 14px;font-size:12.5px}
.btn-icon{width:42px;height:42px;padding:0;justify-content:center;border-radius:var(--r-sm)}

.chip{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--f-tech);font-weight:600;
  font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;padding:6px 11px;border-radius:999px;
  border:1px solid currentColor;line-height:1;
}
.tag{
  font-family:var(--f-mono);font-size:11.5px;color:var(--fg-2);
  border:1px solid var(--line);border-radius:6px;padding:4px 9px;background:rgba(255,255,255,.02);
  transition:.18s;white-space:nowrap;
}
.tag:hover{color:var(--acid);border-color:var(--line-acid)}
.tag::before{content:"#";color:var(--fg-3);margin-right:1px}

/* category badge w/ accent var --cc */
.cat-badge{
  --cc:var(--acid);
  display:inline-flex;align-items:center;gap:7px;font-family:var(--f-tech);font-weight:700;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--cc);
  padding:5px 10px 5px 9px;border-radius:6px;line-height:1;
  background:color-mix(in srgb,var(--cc) 13%,transparent);
  border:1px solid color-mix(in srgb,var(--cc) 38%,transparent);
}
.cat-badge svg{width:13px;height:13px}
.cat-badge{white-space:nowrap}

/* meta row */
.meta{display:flex;align-items:center;gap:14px;font-family:var(--f-mono);font-size:12.5px;color:var(--fg-3);flex-wrap:wrap}
.meta .dot{width:3px;height:3px;border-radius:50%;background:var(--fg-3)}
.meta b{color:var(--fg-2);font-weight:500}

/* ============================================================
   procedural cover art
   ============================================================ */
.cover{
  position:relative;overflow:hidden;background:var(--bg-2);
  --cc:var(--acid);
}
.cover .cov-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 130% at 18% 8%, color-mix(in srgb,var(--cc) 55%,#000) 0%, transparent 55%),
    radial-gradient(120% 120% at 100% 100%, color-mix(in srgb,var(--cc) 26%,#04060a) 0%, #05070c 70%);
}
.cover .cov-grid{
  position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(color-mix(in srgb,var(--cc) 30%,transparent) 1px,transparent 1px),
                   linear-gradient(90deg,color-mix(in srgb,var(--cc) 30%,transparent) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:linear-gradient(115deg,#000,transparent 75%);
  transform:perspective(420px) rotateX(46deg) scale(1.5) translateY(18%);
  transform-origin:bottom;
}
.cover .cov-glyph{
  position:absolute;right:-4%;bottom:-26%;font-family:var(--f-display);font-weight:800;
  font-size:min(58cqw,260px);line-height:.8;color:transparent;
  -webkit-text-stroke:2px color-mix(in srgb,var(--cc) 50%,transparent);
  text-stroke:2px color-mix(in srgb,var(--cc) 50%,transparent);opacity:.55;letter-spacing:-.04em;
  container-type:inline-size;
}
.cover .cov-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cover .cov-tint{position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,5,10,.92),rgba(4,5,10,.15) 55%,rgba(4,5,10,.45))}
.cover .cov-scan{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(0,0,0,.16) 4px);opacity:.4;mix-blend-mode:multiply}
.cover-cq{container-type:inline-size}

/* ============================================================
   news cards
   ============================================================ */
.card{
  position:relative;display:flex;flex-direction:column;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .22s cubic-bezier(.2,.7,.2,1),border-color .3s,box-shadow .3s;
  height:100%;transform-style:preserve-3d;will-change:transform;
}
.card:hover{border-color:var(--line-acid);box-shadow:var(--shadow-2),0 0 40px -14px var(--acid-glow)}
.card .cover{transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card:hover .cover .cov-img,.card:hover .cover .cov-glyph{transform:scale(1.06)}
.tilt-wrap{height:100%;transform-style:preserve-3d}
.card-glow{position:absolute;inset:0;z-index:5;pointer-events:none;opacity:0;transition:opacity .25s;border-radius:inherit;mix-blend-mode:screen}
.card-pad{padding:18px 20px 20px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-title{
  font-family:var(--f-display);font-weight:700;letter-spacing:-.015em;line-height:1.08;
  font-size:20px;text-wrap:balance;transition:color .2s;
}
.card:hover .card-title{color:var(--acid)}
.card-ex{color:var(--fg-2);font-size:14.5px;line-height:1.55;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:4px}
.play-flag{
  position:absolute;top:14px;left:14px;z-index:3;display:flex;align-items:center;gap:7px;
  background:rgba(4,5,10,.6);backdrop-filter:blur(8px);border:1px solid var(--line-acid);
  padding:6px 11px 6px 8px;border-radius:999px;font-family:var(--f-tech);font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--acid);
}
.play-flag svg{width:14px;height:14px}

.feat-flag{
  position:absolute;top:14px;right:14px;z-index:3;display:flex;align-items:center;gap:6px;
  background:var(--acid);color:var(--fg-on-acid);padding:6px 11px;border-radius:999px;
  font-family:var(--f-tech);font-weight:700;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  box-shadow:0 6px 22px -6px var(--acid-glow);
}
.feat-flag svg{width:13px;height:13px}

/* ============================================================
   ticker
   ============================================================ */
.ticker{
  position:relative;z-index:40;display:flex;align-items:center;gap:0;
  background:var(--acid);color:var(--fg-on-acid);height:38px;overflow:hidden;
  border-bottom:1px solid rgba(0,0,0,.3);
}
.ticker-label{
  flex:none;height:100%;display:flex;align-items:center;gap:8px;padding:0 18px;z-index:2;
  background:var(--fg-on-acid);color:var(--acid);font-family:var(--f-tech);font-weight:700;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;box-shadow:6px 0 14px rgba(0,0,0,.35);
}
.ticker-label svg{width:14px;height:14px;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.ticker-view{position:relative;flex:1;height:100%;overflow:hidden;display:flex;align-items:center;
  -webkit-mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 46px),transparent);
  mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 46px),transparent)}
.ticker-track{display:flex;white-space:nowrap;animation:tick 44s linear infinite;font-family:var(--f-tech);font-weight:600;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-seg{display:inline-flex;align-items:center}
.tick-i{display:inline-flex;align-items:center;padding-left:30px}
.tick-i::before{content:"◆";font-size:8px;margin-right:30px;color:rgba(0,0,0,.42)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============================================================
   nav
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:50;height:var(--nav-h);display:flex;align-items:center;
  border-bottom:1px solid var(--line);transition:background .3s,backdrop-filter .3s,border-color .3s;
}
.nav.stuck{background:rgba(6,8,14,.82);backdrop-filter:blur(16px) saturate(140%);border-color:var(--line-acid)}
.nav .wrap{display:flex;align-items:center;gap:26px;width:100%}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-search-btn{display:none}
.nav-search{
  display:flex;align-items:center;gap:9px;background:var(--bg-2);border:1px solid var(--line);
  border-radius:999px;padding:9px 15px;width:220px;transition:.2s;
}
.nav-search:focus-within{border-color:var(--line-acid);box-shadow:0 0 0 3px rgba(195,255,0,.08);width:250px}
.nav-search svg{width:16px;height:16px;color:var(--fg-3);flex:none}
.nav-search input{background:none;border:none;outline:none;font-size:13.5px;width:100%}
.nav-search input::placeholder{color:var(--fg-3)}
.burger{display:none}

/* ============================================================
   logo
   ============================================================ */
.logo{display:inline-flex;align-items:center;gap:13px;cursor:pointer;user-select:none}
.logo-mark{
  position:relative;width:46px;height:46px;flex:none;display:grid;place-items:center;
  transition:transform .35s cubic-bezier(.34,1.56,.64,1);
}
.logo:hover .logo-mark{transform:scale(1.12) rotate(-6deg)}
.logo-mark svg{width:100%;height:100%;filter:drop-shadow(0 4px 12px var(--acid-glow))}
.logo-text{display:flex;flex-direction:column;justify-content:center}
.logo-word{
  font-family:var(--f-display);font-weight:900;font-size:26px;letter-spacing:-.03em;
  line-height:1;text-transform:uppercase;
  text-shadow:0 2px 0 #06080d, 0 3px 0 rgba(124,176,0,.55), 0 4px 8px rgba(0,0,0,.4);
}
.logo-word .rob{color:var(--fg-1)}
.logo-word .news{color:var(--acid)}
.logo-tag{
  font-family:var(--f-tech);font-weight:600;font-size:9.5px;letter-spacing:.22em;color:var(--fg-3);
  text-transform:uppercase;margin-top:5px;white-space:nowrap;
}
.logo:hover .logo-word .news{filter:drop-shadow(0 0 14px var(--acid-glow))}
.logo-glitch:hover .logo-word{animation:glitch .3s steps(2) 1}
@keyframes glitch{0%{transform:translate(0)}25%{transform:translate(-2px,1px)}50%{transform:translate(2px,-1px)}75%{transform:translate(-1px,-1px)}100%{transform:translate(0)}}

/* ============================================================
   footer
   ============================================================ */
.footer{position:relative;z-index:1;border-top:1px solid var(--line);margin-top:40px;padding:56px 0 36px;background:linear-gradient(0deg,var(--bg-1),transparent)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:48px;margin-bottom:44px}
.footer h5{font-family:var(--f-tech);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3);margin-bottom:16px}
.footer a{display:block;color:var(--fg-2);font-size:14px;padding:5px 0;transition:.15s}
.footer a:hover{color:var(--acid)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:24px;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:12px;color:var(--fg-3);flex-wrap:wrap}

@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px 40px}
  .footer-brand{grid-column:1 / -1}
}
@media(max-width:760px){
  .section{padding:54px 0}
  .wrap{padding:0 18px}
  .sec-head{margin-bottom:26px}
}
@media(max-width:640px){
  .nav .nav-search{display:none}
  .nav-search-btn{display:inline-flex}
  .burger{display:inline-flex}
  .nav .wrap{gap:12px}
}
@media(max-width:560px){
  body{font-size:16px}
  .nav{--nav-h:62px}
  .logo-word{font-size:20px}
  .logo-mark{width:38px;height:38px}
  .logo-tag{display:none}
  .h-sec{font-size:clamp(26px,8vw,38px)}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}
@media(max-width:420px){
  .footer-grid{grid-template-columns:1fr;gap:28px}
}