/* ROBINCAT YIELD — one point of view: the tweet's black screen, at product scale.
   Zero border-radius anywhere. Pixels have square corners. */

/* ── faces ─────────────────────────────────────────────────────────────────── */
@font-face{font-family:'Cabinet Grotesk';src:url('/assets/fonts/cabinet-grotesk-700.woff2')format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Cabinet Grotesk';src:url('/assets/fonts/cabinet-grotesk-800.woff2')format('woff2');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'Switzer';src:url('/assets/fonts/switzer-400.woff2')format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Switzer';src:url('/assets/fonts/switzer-500.woff2')format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Switzer';src:url('/assets/fonts/switzer-600.woff2')format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Fragment Mono';src:url('/assets/fonts/fragment-mono-400.woff2')format('woff2');font-weight:400;font-style:normal;font-display:swap}

/* ── tokens ────────────────────────────────────────────────────────────────── */
:root{
  --void:#000000;          /* the canvas. the tweet's own black. */
  --surface:#0B0B0C;       /* lifted panels */
  --line:#1E1E20;          /* hairlines */
  --line-2:#2E2F33;        /* emphasised hairlines */
  --ink:#FFFFFF;           /* primary text            21.0:1 */
  --dim:#9195A0;           /* secondary text           7.0:1 */
  --hood:#00C805;          /* accent, TEXT-SAFE on this ground   9.3:1 */
  --hood-bright:#00C805;   /* fills only — always paired with --on-bright */
  --hood-hover:#00E006;
  --on-bright:#000000;
  --hood-deep:#02AE26;     /* the sprite's own green */
  --loss:#FF4D4D;
  --hover:#111111;         /* hover ground for outlined controls */
  --hover-2:#141416;
  --navbg:rgba(0,0,0,.86);
  --glow:rgba(0,200,5,.16);/* the halo behind the cat */
  --grid:var(--line);      /* the pixel field — can be stronger than a hairline */

  --disp:'Cabinet Grotesk',ui-sans-serif,system-ui,sans-serif;
  --sans:'Switzer',ui-sans-serif,system-ui,sans-serif;
  --mono:'Fragment Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px; --s7:96px;
  --gut:clamp(20px,4vw,56px);
  --maxw:1240px;
  --nav-h:64px;
  --ease:cubic-bezier(.16,1,.3,1);
}

/* ── reset ─────────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;border-radius:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--void);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.55;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--hood);outline-offset:3px}
::selection{background:var(--hood-bright);color:var(--on-bright)}

/* pixel art must never be smoothed */
.px{image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges}

/* ── type ──────────────────────────────────────────────────────────────────── */
h1,h2,h3{font-family:var(--disp);font-weight:800;line-height:.94;letter-spacing:-.03em}
.h-display{font-size:clamp(2.5rem,5.9vw,5.15rem)}
.h-sect{font-size:clamp(1.75rem,3.4vw,2.75rem);letter-spacing:-.028em}
.h-sub{font-family:var(--disp);font-weight:700;font-size:1.0625rem;letter-spacing:-.015em;line-height:1.2}
.lede{font-size:clamp(1.0625rem,1.35vw,1.25rem);line-height:1.5;color:var(--dim);max-width:56ch}
.dim{color:var(--dim)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.label{font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.up{color:var(--hood)} .down{color:var(--loss)}

/* ── shell ─────────────────────────────────────────────────────────────────── */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);width:100%}

.nav{
  height:var(--nav-h);display:flex;align-items:center;gap:var(--s4);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;
  background:var(--navbg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.nav .wrap{display:flex;align-items:center;gap:var(--s4);height:100%}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-height:44px}
.brand img{width:30px;height:30px}
.brand b{font-family:var(--disp);font-weight:800;font-size:.9375rem;letter-spacing:-.01em;white-space:nowrap}
.brand b i{font-style:normal;color:var(--hood)}
.tabs{display:flex;gap:2px;margin-left:auto;align-items:center}
.tabs a{
  font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--dim);padding:13px 14px;position:relative;min-height:44px;display:inline-flex;align-items:center;
  transition:color .18s var(--ease);
}
.tabs a::after{
  content:'';position:absolute;left:14px;right:14px;bottom:8px;height:2px;
  background:var(--hood);transform:scaleX(0);transform-origin:left;
  transition:transform .22s var(--ease);
}
.tabs a:hover{color:var(--ink)}
.tabs a:hover::after,.tabs a[aria-current]::after{transform:scaleX(1)}
.tabs a[aria-current]{color:var(--ink)}

/* ── home: exactly one screen ──────────────────────────────────────────────── */
html.home{height:100%;overflow:hidden}
body.home{height:100svh;max-height:100svh;display:flex;flex-direction:column;overflow:hidden}
.home main{flex:1;min-height:0;display:flex;align-items:center}
.home .wrap{width:100%}
.hero{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,.68fr);gap:clamp(20px,3.2vw,44px);align-items:center}
.hero-copy{min-width:0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:var(--s3)}
.eyebrow .label{white-space:nowrap}
.eyebrow .dot{width:7px;height:7px;background:var(--hood);flex:0 0 auto}
.hero h1{margin-bottom:var(--s3)}
.hero h1 em{font-style:normal;color:var(--hood)}
.hero .lede{margin-bottom:var(--s4)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:10px;padding:13px 22px;
  font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--line-2);min-height:46px;
  transition:background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease),transform .12s var(--ease);
}
.btn:hover{border-color:var(--ink);background:var(--hover)}
.btn:active{transform:translateY(1px)}
.btn-fill{background:var(--hood-bright);color:var(--on-bright);border-color:var(--hood-bright);font-weight:400}
.btn-fill:hover{background:var(--hood-hover);border-color:var(--hood-hover);color:var(--on-bright)}

/* the cat */
.stage{display:flex;align-items:center;justify-content:center;position:relative;min-height:0;margin-right:calc(var(--gut) * -.5)}
.stage::before{ /* a faint pixel field, 8px grid — the only texture on the site */
  content:'';position:absolute;inset:-6%;pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:8px 8px;
  -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 0%,transparent 68%);
  mask-image:radial-gradient(circle at 50% 50%,#000 0%,transparent 68%);
  opacity:.55;
}
.cat{
  width:min(44vh,390px);height:auto;aspect-ratio:1;position:relative;z-index:1;
  filter:drop-shadow(0 0 60px var(--glow));
}

/* live strip */
.strip{border-top:1px solid var(--line);flex:0 0 auto}
.strip .wrap{display:flex;align-items:center;gap:var(--s4);height:60px;overflow:hidden}
.strip .cell{display:flex;align-items:baseline;gap:9px;white-space:nowrap}
.strip .cell .label{font-size:.625rem}
.strip .cell .v{font-family:var(--mono);font-size:.875rem}
.strip .src{margin-left:auto;font-family:var(--mono);font-size:.625rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);display:flex;align-items:center;gap:8px}
.pulse{width:6px;height:6px;background:var(--hood);animation:pulse 2.4s steps(2,end) infinite}
@keyframes pulse{0%,49%{opacity:1}50%,100%{opacity:.25}}

/* ── inner pages ───────────────────────────────────────────────────────────── */
.page{padding-block:clamp(40px,7vw,84px) clamp(56px,9vw,120px)}
.page-head{margin-bottom:var(--s6);max-width:70ch}
.page-head .label{display:block;margin-bottom:var(--s2)}
.page-head h1{margin-bottom:var(--s3)}
section+section{margin-top:clamp(48px,7vw,88px)}
.sect-head{display:flex;align-items:baseline;gap:var(--s3);margin-bottom:var(--s4);
  border-bottom:1px solid var(--line);padding-bottom:var(--s2);flex-wrap:wrap}
.sect-head h2{font-size:clamp(1.375rem,2.4vw,1.875rem)}
.sect-head .label{margin-left:auto}

.grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.grid>*{background:var(--void);padding:var(--s3)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.stat .label{display:block;margin-bottom:10px}
.stat .v{display:block}
.stat .sub{display:block}
.stat .v{font-family:var(--mono);font-size:clamp(1.125rem,2.1vw,1.5rem);line-height:1.1;letter-spacing:-.02em}
.stat .sub{font-size:.8125rem;color:var(--dim);margin-top:6px}

/* price header */
.quote{display:flex;align-items:flex-end;gap:var(--s4);flex-wrap:wrap;margin-bottom:var(--s4)}
.quote .big{font-family:var(--mono);font-size:clamp(2rem,5.2vw,3.25rem);line-height:1;letter-spacing:-.06em}
.quote .chg{font-family:var(--mono);font-size:1.125rem;padding-bottom:6px}

/* chart */
.chart-box{border:1px solid var(--line);background:var(--surface);padding:var(--s3) var(--s3) var(--s2)}
.chart-bar{display:flex;align-items:center;gap:var(--s2);margin-bottom:var(--s3);flex-wrap:wrap}
.ranges{display:flex;gap:2px;margin-left:auto;border:1px solid var(--line)}
.ranges button{
  font-family:var(--mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;
  padding:8px 14px;color:var(--dim);min-height:44px;transition:color .16s var(--ease),background .16s var(--ease);
}
.ranges button:hover{color:var(--ink);background:var(--hover-2)}
.ranges button[aria-pressed=true]{background:var(--hood-bright);color:var(--on-bright)}
.chart{width:100%;height:clamp(220px,34vh,340px);display:block}
.chart .axis{stroke:var(--line);stroke-width:1}
.chart .glabel{font-family:var(--mono);font-size:10px;fill:var(--dim);
  stroke:var(--void);stroke-width:3px;paint-order:stroke fill;stroke-linejoin:round}
.chart-foot{display:flex;gap:var(--s3);margin-top:var(--s2);font-family:var(--mono);font-size:.6875rem;color:var(--dim);flex-wrap:wrap}

/* address row */
.addr{
  display:flex;align-items:center;gap:var(--s2);border:1px solid var(--line);
  padding:14px var(--s2);background:var(--surface);flex-wrap:wrap;
}
.addr .k{font-family:var(--mono);font-size:.6875rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);flex:0 0 auto}
.addr code{font-family:var(--mono);font-size:.8125rem;word-break:break-all;flex:1 1 220px;min-width:0}
.addr .acts{display:flex;gap:8px;margin-left:auto;flex:0 0 auto}
.mini{
  font-family:var(--mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--line-2);padding:8px 13px;min-height:44px;display:inline-flex;align-items:center;gap:7px;
  transition:border-color .16s var(--ease),background .16s var(--ease);
}
.mini:hover{border-color:var(--ink);background:var(--hover)}

/* table */
.tbl{width:100%;border-collapse:collapse;font-size:.9375rem}
.tbl th{
  font-family:var(--mono);font-size:.625rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);
  text-align:left;padding:12px var(--s2);border-bottom:1px solid var(--line-2);white-space:nowrap;font-weight:400;
}
.tbl td{padding:16px var(--s2);border-bottom:1px solid var(--line);vertical-align:middle}
.tbl .num{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums}
.tbl th.num{text-align:right}
.tbl tbody tr{transition:background .16s var(--ease)}
.tbl tbody tr:hover{background:var(--surface)}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* empty state */
.empty{border:1px solid var(--line);padding:clamp(32px,6vw,64px) var(--s3);text-align:center;background:var(--surface)}
.empty img{width:72px;height:72px;margin:0 auto var(--s3);opacity:.85}
.empty h3{font-family:var(--disp);font-weight:800;font-size:1.375rem;margin-bottom:10px;letter-spacing:-.02em}
.empty p{color:var(--dim);max-width:44ch;margin:0 auto}

/* pending chip — never invent a number */
.chip{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);
  font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);
  border:1px dashed var(--line-2);padding:5px 10px;
}
.chip::before{content:'';width:5px;height:5px;background:var(--dim)}

/* steps */
.steps{counter-reset:s;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.steps li{background:var(--void);padding:var(--s3);list-style:none;counter-increment:s;display:grid;
  grid-template-columns:auto 1fr;gap:var(--s3);align-items:start}
.steps li::before{
  content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:.75rem;color:var(--hood);
  border:1px solid var(--line-2);width:34px;height:34px;display:grid;place-items:center;
}
.steps h3{font-family:var(--disp);font-weight:700;font-size:1.0625rem;margin-bottom:6px;letter-spacing:-.015em}
.steps p{color:var(--dim);font-size:.9375rem;max-width:62ch}

/* prose */
.prose h2{margin-top:var(--s6);margin-bottom:var(--s2)}
.prose h3{font-family:var(--disp);font-weight:700;font-size:1.125rem;margin-top:var(--s4);margin-bottom:8px;letter-spacing:-.015em}
.prose p,.prose li{color:var(--dim);max-width:68ch;margin-bottom:var(--s2)}
.prose strong{color:var(--ink);font-weight:600}
.prose ul{padding-left:20px}
.prose li{margin-bottom:8px}
.prose a{color:var(--hood);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}

/* callout */
.note{border-left:2px solid var(--hood);padding:var(--s2) var(--s3);background:var(--surface)}
.note p{margin:0;color:var(--dim)}
.note strong{color:var(--ink)}

/* footer */
.foot{border-top:1px solid var(--line);padding-block:var(--s4);margin-top:clamp(56px,9vw,110px)}
.foot .wrap{display:flex;gap:var(--s3);align-items:center;flex-wrap:wrap;
  font-family:var(--mono);font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.foot a:hover{color:var(--ink)}
.foot .r{margin-left:auto;display:flex;gap:var(--s3);flex-wrap:wrap}

/* ── boot sequence: the tweet, replayed ────────────────────────────────────── */
.boot .cat{animation:grow .9s steps(6,end) both}
.boot .hero-copy>*{animation:rise .5s var(--ease) both}
.boot .hero-copy>*:nth-child(1){animation-delay:.62s}
.boot .hero-copy>*:nth-child(2){animation-delay:.70s}
.boot .hero-copy>*:nth-child(3){animation-delay:.78s}
.boot .hero-copy>*:nth-child(4){animation-delay:.86s}
.boot .strip{animation:rise .5s var(--ease) .95s both}
@keyframes grow{from{transform:scale(.12)}to{transform:scale(1)}}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ── responsive: phone gets its own layout, not a squeeze ──────────────────── */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:var(--s3);text-align:left}
  .stage{order:-1}
  .cat{width:min(26vh,190px)}
  .stage::before{inset:-14%}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .nav .wrap{gap:var(--s2)}
  /* the wordmark does not fit next to three tabs at 375 — the mark carries it */
  .brand .wm{display:none}
  .brand{gap:0}
  .eyebrow .opt{display:none}
  .tabs{gap:0;margin-left:auto}
  .tabs a{padding:13px 9px;font-size:.6875rem;letter-spacing:.06em}
  .tabs a::after{left:9px;right:9px;bottom:6px}
  .home .wrap{padding-block:var(--s2)}
  .hero .lede{font-size:.9375rem}
  .hero-cta{display:grid;grid-template-columns:1fr;gap:8px}
  .hero-cta .btn{justify-content:center}
  /* the strip becomes 2 figures, not 4 crammed */
  .strip .wrap{gap:var(--s3);height:56px}
  .strip .cell.opt{display:none}
  .strip .src span{display:none}
  .g2{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g4>*{padding:var(--s2)}
  .stat .v{font-size:1.125rem}
  .stat .sub{font-size:.75rem;line-height:1.35}
  .quote{gap:var(--s2)}
  .quote .chip{margin-left:0!important}
  .ranges{margin-left:0;width:100%}
  .ranges button{flex:1}
  .chart-box{padding:var(--s2)}
  .addr .acts{margin-left:0;width:100%}
  .mini{flex:1;justify-content:center}
  .steps li{grid-template-columns:1fr;gap:12px}
  .foot .r{margin-left:0;gap:var(--s2)}
}
@media (max-height:760px) and (min-width:901px){ .cat{width:min(40vh,300px)} }

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
}