/* KhiFlow: one look for the home page and the browser mixer.
   Light page, heavy display type, dark "hardware" consoles for anything that plays or mixes. One accent: KhiFlow orange.
   Shape rule: cards 22px, inputs 12px, every button and chip is a full pill. */
:root{
  --bg:#efefeb;--bg-2:#e5e5e0;--surface:#fafaf7;--ink:#121316;--body:#3a3c42;--muted:#5f626a;--line:#d6d6cf;
  --console:#141518;--console-2:#1d1e22;--console-3:#2b2c31;--on-console:#f1f1ec;--on-console-2:#a8aab0;
  --accent:#ff6a1a;--accent-2:#ff8743;--on-accent:#150b04;--glow:rgba(255,106,26,.16);
  --r-card:22px;--r-input:12px;
  --shadow:0 1px 0 rgba(255,255,255,.7) inset,0 22px 44px -24px rgba(48,44,34,.35);
  --shadow-console:0 30px 60px -28px rgba(20,18,12,.55);
  --display:"Archivo",system-ui,sans-serif;--text:"Outfit",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --bg:#0d0e10;--bg-2:#141518;--surface:#17181c;--ink:#f1f1ec;--body:#c9cacf;--muted:#a0a2a9;--line:#2a2b31;
  --console:#1b1c20;--console-2:#232429;--console-3:#34353b;
  --shadow:0 22px 44px -24px rgba(0,0,0,.8);--shadow-console:0 30px 60px -28px rgba(0,0,0,.9);
  color-scheme:dark}}
:root[data-theme=dark]{
  --bg:#0d0e10;--bg-2:#141518;--surface:#17181c;--ink:#f1f1ec;--body:#c9cacf;--muted:#a0a2a9;--line:#2a2b31;
  --console:#1b1c20;--console-2:#232429;--console-3:#34353b;
  --shadow:0 22px 44px -24px rgba(0,0,0,.8);--shadow-console:0 30px 60px -28px rgba(0,0,0,.9);
  color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;-webkit-tap-highlight-color:rgba(255,106,26,.18);background:var(--bg);color:var(--body);font:400 16px/1.55 var(--text);-webkit-font-smoothing:antialiased;min-height:100dvh;overflow-x:hidden}
/* the dotted paper behind everything: fixed, never repainted on scroll */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:radial-gradient(color-mix(in srgb,var(--ink) 9%,transparent) 1px,transparent 1.3px);background-size:15px 15px}
body > *{position:relative;z-index:1}
img,video,canvas{display:block;max-width:100%}
[hidden]{display:none!important}
a{color:inherit}
h1,h2,h3{font-family:var(--display);color:var(--ink);margin:0;font-weight:900;letter-spacing:-.03em;line-height:1;text-wrap:balance}
p{margin:0}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;z-index:50;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:999px}
.skip:focus{left:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

/* ---------- top bar */
.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:900 22px/1 var(--display);letter-spacing:-.03em}
.brand em{font-style:normal;color:var(--accent)}
.bars{display:inline-flex;align-items:center;gap:3px;height:22px}.bars i{display:block;width:4px;border-radius:2px;background:var(--accent)}
.navlinks{display:flex;align-items:center;gap:4px;padding:5px;border-radius:999px;background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line)}
.navlinks a{padding:8px 14px;border-radius:999px;text-decoration:none;font:700 13.5px/1 var(--text);color:var(--body);transition:background-color .15s,color .15s}
.navlinks a:hover{background:var(--bg-2);color:var(--ink)}
.navright{display:flex;align-items:center;gap:10px}
.textlink{background:none;border:0;padding:8px 4px;font:600 14px var(--text);color:var(--muted);cursor:pointer;text-decoration:none}
.textlink b{color:var(--ink)}
.textlink:hover{color:var(--ink)}

/* ---------- buttons: every one is a pill */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;
  border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:700 16px/1 var(--text);text-decoration:none;white-space:nowrap;
  cursor:pointer;touch-action:manipulation;transition:transform .16s cubic-bezier(.16,1,.3,1),background-color .16s,border-color .16s,color .16s}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn:active{transform:translateY(1px) scale(.985)}
.btn .price{font-weight:600;opacity:.75}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--accent-2);border-color:var(--accent-2);color:var(--on-accent)}
.btn-small{min-height:42px;padding:0 18px;font-size:14px}
.btn[disabled]{opacity:.5;cursor:default;transform:none}
.btn .ph{font-size:20px}
/* the light pill with a dark arrow circle, used on dark consoles */
.btn-go{background:var(--on-console);border-color:var(--on-console);color:var(--console);padding:0 8px 0 22px;gap:16px}
.btn-go:hover{background:#fff;border-color:#fff;color:var(--console)}
.btn-go .circle{display:grid;place-items:center;width:38px;height:38px;border-radius:999px;background:var(--console);color:var(--on-console)}
.btn-go .circle .ph{font-size:18px}

/* ---------- dark console: players, mixer output */
.console{background:var(--console);color:var(--on-console);border-radius:var(--r-card);box-shadow:var(--shadow-console);border:1px solid color-mix(in srgb,var(--on-console) 8%,transparent)}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:0 12px;border-radius:999px;border:1px solid var(--console-3);color:var(--on-console-2);font:600 12.5px/1 var(--text);white-space:nowrap}
.chip .ph{font-size:14px}

/* the A/B player (raw vs KhiFlow) and every track player share these parts */
.player{display:flex;align-items:center;gap:18px}
.playbtn{flex:none;display:grid;place-items:center;width:60px;height:60px;border-radius:999px;border:0;background:var(--on-console);color:var(--console);cursor:pointer;touch-action:manipulation;
  transition:transform .16s cubic-bezier(.16,1,.3,1),background-color .16s}
.playbtn:hover{background:#fff}.playbtn:active{transform:scale(.95)}
.playbtn:disabled{opacity:.45;cursor:progress;transform:none}
@media (prefers-reduced-motion:no-preference){.wave.loading{animation:wavepulse 1.1s ease-in-out infinite alternate}@keyframes wavepulse{from{opacity:.35}to{opacity:1}}}
.playbtn .ph{font-size:24px}
.wave{flex:1;min-width:0;height:64px;cursor:pointer;touch-action:none}
.wave.loading{background:repeating-linear-gradient(90deg,var(--console-3) 0 3px,transparent 3px 7px);mask:linear-gradient(transparent 30%,#000 30% 70%,transparent 70%);-webkit-mask:linear-gradient(transparent 30%,#000 30% 70%,transparent 70%)}
.time{flex:none;font:600 14px/1 var(--text);font-variant-numeric:tabular-nums;color:var(--on-console-2);min-width:84px;text-align:right}
.time b{color:var(--accent);font-weight:700}
.seg{display:inline-flex;padding:4px;border-radius:999px;background:var(--console-2);border:1px solid var(--console-3)}
.seg button{touch-action:manipulation;min-height:40px;min-width:96px;padding:0 16px;border-radius:999px;border:0;background:transparent;color:var(--on-console-2);font:800 13px/1 var(--text);letter-spacing:.04em;cursor:pointer;transition:background-color .2s,color .2s}
.seg button[aria-pressed=true]{background:var(--on-console);color:var(--console)}

/* ---------- surfaces on the light page */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow)}

/* ---------- reveal on scroll (motion only when the visitor allows it) */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
  .reveal.in{opacity:1;transform:none}
  .rise{animation:rise .8s cubic-bezier(.16,1,.3,1) both}
  .rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.16s}.rise.d3{animation-delay:.24s}
  @keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
}

/* ---------- floating buttons: help (right) and the drop game (left) */
.help{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:15;display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 18px;border-radius:999px;
  background:var(--ink);color:var(--bg);font:700 14px var(--text);text-decoration:none;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.droptab{position:fixed;left:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:15;display:flex;align-items:center}
.droptab .open:hover{border-color:var(--accent)}
.droptab .x:hover,.dropgame .close:hover{background:var(--accent);color:var(--on-accent)}
.droptab .open{touch-action:manipulation;display:inline-flex;align-items:center;gap:12px;min-height:56px;padding:0 10px 0 18px;border-radius:999px;border:1.5px dashed color-mix(in srgb,var(--accent) 60%,transparent);
  background:var(--console);color:var(--on-console);font:900 15px/1 var(--display);letter-spacing:-.01em;cursor:pointer;box-shadow:var(--shadow-console);text-align:left}
.droptab .open small{display:block;font:700 10.5px/1.2 var(--text);letter-spacing:.14em;color:var(--accent);margin-bottom:4px}
.droptab .open .coin{display:grid;place-items:center;width:36px;height:36px;border-radius:999px;background:var(--accent);color:var(--on-accent);font-size:20px}
.droptab .x{position:absolute;top:-10px;right:-10px;display:grid;place-items:center;width:28px;height:28px;border-radius:999px;border:2px solid var(--bg);background:var(--console);color:var(--on-console);cursor:pointer}
.droptab .x .ph{font-size:14px}
@media (prefers-reduced-motion:no-preference){.droptab .open .coin{animation:nudge 3.2s ease-in-out 2s infinite}@keyframes nudge{0%,88%,100%{transform:none}92%{transform:rotate(-14deg)}96%{transform:rotate(10deg)}}}

/* ---------- the drop game */
dialog.dropgame{overscroll-behavior:contain;width:min(560px,100vw - 24px);max-height:calc(100dvh - 24px);padding:0;border:0;border-radius:var(--r-card);background:var(--surface);color:var(--body);box-shadow:var(--shadow-console);overflow:auto}
dialog.dropgame::backdrop{background:rgba(10,10,12,.62)}
.dropgame .in{padding:26px 24px 24px;text-align:center}
.dropgame h2{font-size:clamp(34px,7vw,48px);font-stretch:110%}
.dropgame .lead{margin:6px 0 16px;color:var(--muted)}
.dropgame .close{position:absolute;top:12px;right:12px;display:grid;place-items:center;width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.board{position:relative;margin:4px auto 0;--gap:36px;width:calc(var(--gap) * 9);height:calc(var(--gap) * 8 + 10px)}
.board i{position:absolute;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:999px;background:var(--ink)}
.board i.hit{background:var(--accent);transform:scale(1.5);transition:transform .15s}
.board .ball{position:absolute;left:0;top:0;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 4px var(--glow)}
.slots{display:grid;grid-template-columns:repeat(9,1fr);width:calc(36px * 9);margin:6px auto 0;border-left:1px solid var(--line)}
.slots span{border-right:1px solid var(--line);padding:6px 0;font:800 13px/1.1 var(--text);color:var(--ink)}
.slots span small{display:block;font-weight:600;font-size:10px;color:var(--muted)}
.slots span.win{background:var(--accent);color:var(--on-accent)}.slots span.win small{color:var(--on-accent)}
.dropgame .fine{margin-top:12px;font-size:12.5px;color:var(--muted)}
.dropgame .won{margin-top:16px}
.dropgame .won h3{font-size:30px}
.dropgame form{display:grid;gap:8px;text-align:left;margin-top:14px}
.dropgame label{font:700 14px var(--text);color:var(--ink)}
.field{width:100%;min-height:50px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-input);background:var(--bg);color:var(--ink);font:500 16px var(--text)}
.field:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 4px var(--glow)}
.err{min-height:20px;color:#c2410c;font-weight:600;font-size:14px}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .err{color:#ff9a5c}}
.code{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:14px 0 6px;padding:12px 12px 12px 18px;border-radius:var(--r-input);border:1.5px dashed var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}
.code b{font:800 22px/1 ui-monospace,Consolas,monospace;letter-spacing:.06em;color:var(--ink)}
.usecode{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:12px}

@media (max-width:760px){
  .navlinks{display:none}
  .help{width:48px;height:48px;min-height:0;padding:0;justify-content:center}.help span{display:none}.help .ph{font-size:22px}
  .droptab .open{min-height:50px;font-size:13.5px;padding-left:14px}
  .board{--gap:30px}.slots{width:calc(30px * 9)}
  .player{gap:12px}.playbtn{width:52px;height:52px}.time{min-width:0;font-size:12.5px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.btn,.playbtn,.navlinks a{transition:none}}

/* embedded checkout: Whop's form inside the page, nearly full screen on a phone */
dialog.kfpay{overscroll-behavior:contain;width:min(560px,100vw - 16px);max-height:calc(100dvh - 16px);padding:0;border:0;border-radius:var(--r-card);background:#fff;color:#121316;box-shadow:var(--shadow-console);display:none;flex-direction:column}
dialog.kfpay[open]{display:flex}
dialog.kfpay::backdrop{background:rgba(10,10,12,.62)}
.kfpay-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 14px 6px 22px}
.kfpay-head b{font:700 1.05rem/1.2 var(--display);display:flex;align-items:center;gap:8px;color:#121316}
.kfpay-head b i{color:var(--accent)}
.kfpay-x{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:#121316;font-size:1.3rem;cursor:pointer}
.kfpay-x:hover{background:rgba(0,0,0,.06)}
.kfpay-x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.kfpay-body{overflow-y:auto;padding:0 8px 14px;min-height:120px}
.kfpay-wait{padding:0 22px 20px;margin:0;color:#5f626a}
.kfpay-wait[hidden]{display:none}