/* ═══════════════════════════════════════════════════════════════
   findbangers — design system
   Warm bone paper, deep plum ink, flame-to-violet accent.
   Display: Bricolage Grotesque · Text: Inter · Figures: JetBrains Mono
   ═══════════════════════════════════════════════════════════════ */
:root{
  --paper:#FBF8F4;
  --paper-2:#F4EEE6;
  --panel:#FFFFFF;
  --ink:#15121D;
  --ink-soft:#6E6780;
  --ink-faint:#9A93A8;
  --rule:#E7DFD5;
  --rule-soft:#F0E9E0;

  --flame:#FF5A1F;
  --violet:#7C3AED;
  --signal:#EA9500;
  --teal:#0E9F8E;
  --hot:#D62828;
  --ok:#0E9F6E;

  --grad:linear-gradient(97deg,#FF5A1F 0%,#F0326B 52%,#7C3AED 100%);
  --grad-soft:linear-gradient(97deg,rgba(255,90,31,.12),rgba(124,58,237,.12));

  --shadow-s:0 1px 2px rgba(21,18,29,.05), 0 2px 8px rgba(21,18,29,.04);
  --shadow-m:0 2px 4px rgba(21,18,29,.05), 0 12px 28px -8px rgba(21,18,29,.12);

  --r-s:8px; --r-m:12px; --r-l:18px; --r-xl:24px;
  --pad:clamp(16px,4vw,44px);
  --display:'Bricolage Grotesque','Archivo',system-ui,sans-serif;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono','IBM Plex Mono',ui-monospace,Menlo,monospace;

  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){
  --paper:#0D0B13; --paper-2:#15121E; --panel:#181424; --ink:#F3EFF9;
  --ink-soft:#9E96B0; --ink-faint:#756D87; --rule:#2A2338; --rule-soft:#211B2E;
  --flame:#FF7A45; --violet:#A78BFA; --signal:#FBBF24; --teal:#2DD4BF;
  --hot:#F87171; --ok:#34D399;
  --grad:linear-gradient(97deg,#FF7A45 0%,#F04E80 52%,#A78BFA 100%);
  --grad-soft:linear-gradient(97deg,rgba(255,122,69,.16),rgba(167,139,250,.16));
  --shadow-s:0 1px 2px rgba(0,0,0,.4);
  --shadow-m:0 2px 6px rgba(0,0,0,.45), 0 14px 34px -10px rgba(0,0,0,.6);
}}
:root[data-theme="dark"]{
  --paper:#0D0B13; --paper-2:#15121E; --panel:#181424; --ink:#F3EFF9;
  --ink-soft:#9E96B0; --ink-faint:#756D87; --rule:#2A2338; --rule-soft:#211B2E;
  --flame:#FF7A45; --violet:#A78BFA; --signal:#FBBF24; --teal:#2DD4BF;
  --hot:#F87171; --ok:#34D399;
  --grad:linear-gradient(97deg,#FF7A45 0%,#F04E80 52%,#A78BFA 100%);
  --grad-soft:linear-gradient(97deg,rgba(255,122,69,.16),rgba(167,139,250,.16));
  --shadow-s:0 1px 2px rgba(0,0,0,.4);
  --shadow-m:0 2px 6px rgba(0,0,0,.45), 0 14px 34px -10px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html{scroll-padding-top:calc(74px + env(safe-area-inset-top,0px));-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
body{
  background:var(--paper); color:var(--ink);
  font-family:var(--font); font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  background-image:
    radial-gradient(760px 420px at 88% -8%, rgba(124,58,237,.10), transparent 62%),
    radial-gradient(640px 360px at -6% 2%, rgba(255,90,31,.10), transparent 60%);
  background-repeat:no-repeat;
}
.wrap{max-width:1080px;margin:0 auto;padding:0 var(--pad)}
a{color:var(--flame);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:var(--font)}
::selection{background:rgba(255,90,31,.22)}

/* ─────────────── top bar ─────────────── */
.topbar{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  margin:0 calc(-1 * var(--pad)); padding:11px var(--pad);
  background:rgba(251,248,244,.86);
  backdrop-filter:saturate(1.6) blur(14px);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid var(--rule-soft);
}
:root[data-theme="dark"] .topbar{background:rgba(13,11,19,.86)}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .topbar{background:rgba(13,11,19,.86)} }
.brandmark{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);flex:0 0 auto}
.brandmark:hover{text-decoration:none}
.brandmark svg{display:block;border-radius:8px;box-shadow:var(--shadow-s)}
.brandmark b{font-family:var(--display);font-size:19px;font-weight:800;letter-spacing:-.035em}
.brandmark b i{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.topbar .links{display:flex;gap:2px;flex-wrap:nowrap;margin-left:10px;overflow-x:auto;scrollbar-width:none}
.topbar .links::-webkit-scrollbar{display:none}
.topbar .links a{
  color:var(--ink-soft); font-size:13.5px; font-weight:500; white-space:nowrap;
  padding:6px 11px; border-radius:999px; transition:background .15s,color .15s;
}
.topbar .links a:hover{color:var(--ink);background:var(--paper-2);text-decoration:none}
.topbar .links a[aria-current]{color:var(--ink);background:var(--paper-2);font-weight:650}
#theme{
  margin-left:auto; background:transparent; border:1px solid var(--rule);
  color:var(--ink-soft); border-radius:999px; padding:6px 13px;
  font-family:var(--mono); font-size:11.5px; letter-spacing:.04em; cursor:pointer;
  transition:border-color .15s,color .15s;
}
#theme:hover{border-color:var(--ink);color:var(--ink)}

/* ─────────────── hero ─────────────── */
header{padding:clamp(34px,7vw,62px) 0 clamp(18px,3vw,28px);position:relative}
header h1{
  font-family:var(--display); font-weight:800;
  font-size:clamp(38px,7.4vw,68px); line-height:1.02; letter-spacing:-.04em;
  margin:0 0 14px; max-width:17ch;
}
header h1::after{
  content:""; display:block; width:78px; height:5px; border-radius:999px;
  background:var(--grad); margin-top:20px;
}
header p{
  margin:0; font-size:clamp(16px,2.1vw,19px); color:var(--ink-soft);
  max-width:56ch; line-height:1.5;
}

/* ─────────────── tabs ─────────────── */
nav[role="tablist"]{
  display:flex; gap:3px; margin:26px 0 0; padding:4px;
  background:var(--paper-2); border:1px solid var(--rule-soft);
  border-radius:999px; overflow-x:auto; scrollbar-width:none; width:fit-content; max-width:100%;
}
nav[role="tablist"]::-webkit-scrollbar{display:none}
nav[role="tablist"] button{
  background:none; border:0; color:var(--ink-soft);
  padding:8px 16px; border-radius:999px; font-size:14.5px; font-weight:550;
  cursor:pointer; white-space:nowrap; transition:color .15s,background .15s,box-shadow .15s;
}
nav[role="tablist"] button:hover{color:var(--ink)}
nav[role="tablist"] button[aria-selected="true"]{
  color:var(--ink); background:var(--panel); box-shadow:var(--shadow-s); font-weight:650;
}
nav[role="tablist"] .n{font-family:var(--mono);font-size:10.5px;color:var(--flame);margin-left:6px}
section[role="tabpanel"]{display:none;animation:rise .28s cubic-bezier(.2,.7,.3,1)}
section[role="tabpanel"].on{display:block}
@keyframes rise{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ─────────────── panels & forms ─────────────── */
.console{
  position:relative; background:var(--panel); border:1px solid var(--rule);
  border-radius:var(--r-xl); padding:clamp(18px,3vw,28px); margin-top:22px;
  box-shadow:var(--shadow-m); overflow:hidden;
}
.console::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad)}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
label{display:block;font-size:11.5px;font-weight:600;letter-spacing:.045em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:7px}
input,select,textarea{
  background:var(--paper); color:var(--ink);
  border:1.5px solid var(--rule); border-radius:var(--r-m);
  padding:12px 13px; font-family:var(--font); font-size:15.5px; width:100%; max-width:100%;
  transition:border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder,textarea::placeholder{color:var(--ink-faint)}
input:hover,select:hover,textarea:hover{border-color:var(--ink-faint)}
input:focus,select:focus,textarea:focus{
  outline:0; border-color:var(--flame); background:var(--panel);
  box-shadow:0 0 0 4px rgba(255,90,31,.14);
}
textarea{font-family:var(--mono);font-size:13.5px;line-height:1.6;resize:vertical;min-height:130px}
select{appearance:none;-webkit-appearance:none;padding-right:34px;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);
  background-position:calc(100% - 17px) 55%,calc(100% - 12px) 55%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.grow{flex:1 1 250px}
.f{flex:0 0 130px}
.f2{flex:1 1 190px}
.check{display:flex;align-items:center;gap:9px;margin-top:12px;font-size:14.5px;color:var(--ink-soft);text-transform:none;letter-spacing:0}
.check input{width:auto;accent-color:var(--flame)}

.go{
  background:var(--grad); background-size:150% 100%; color:#fff; border:0;
  border-radius:var(--r-m); padding:12px 24px; font-weight:650; font-size:15.5px;
  cursor:pointer; box-shadow:0 4px 14px -4px rgba(255,90,31,.55);
  transition:transform .12s, box-shadow .15s, background-position .35s;
}
.go:hover{background-position:100% 0;transform:translateY(-1px);box-shadow:0 8px 22px -6px rgba(255,90,31,.6)}
.go:active{transform:translateY(0)}
.go:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.ghost{
  background:var(--panel); border:1.5px solid var(--rule); color:var(--ink);
  border-radius:999px; padding:7px 15px; font-size:13.5px; font-weight:550; cursor:pointer;
  transition:border-color .15s,color .15s,background .15s,transform .12s;
}
.ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.ghost.saved{border-color:var(--ok);color:var(--ok)}
.ghost.danger:hover{border-color:var(--hot);color:var(--hot)}

details{margin-top:18px;border-top:1px solid var(--rule-soft);padding-top:14px}
summary{cursor:pointer;font-size:13.5px;font-weight:600;color:var(--ink-soft);list-style:none;display:flex;align-items:center;gap:7px}
summary::-webkit-details-marker{display:none}
summary::before{content:"›";font-size:17px;transition:transform .2s;display:inline-block;color:var(--flame)}
details[open]>summary::before{transform:rotate(90deg)}
summary:hover{color:var(--ink)}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-top:16px}
.hint{font-size:13px;color:var(--ink-soft);margin-top:8px;max-width:72ch;line-height:1.55}
.hint code,.step code{font-family:var(--mono);font-size:12.5px;background:var(--paper-2);border:1px solid var(--rule-soft);border-radius:5px;padding:2px 6px;word-break:break-all}

.keybar{
  background:var(--panel); border:1px solid var(--rule); border-radius:var(--r-xl);
  padding:clamp(16px,3vw,22px); margin-top:22px; box-shadow:var(--shadow-m);
  position:relative; overflow:hidden;
}
.keybar::before{content:"";position:absolute;inset:0;background:var(--grad-soft);pointer-events:none}
.keybar>*{position:relative}
.keybar label{font-size:15px;font-weight:600;color:var(--ink);text-transform:none;letter-spacing:-.01em}

.meter{margin-top:18px;display:flex;align-items:center;gap:13px;font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);flex-wrap:wrap}
.track{flex:1 1 130px;height:7px;background:var(--paper-2);border-radius:999px;overflow:hidden}
.fill{height:100%;width:0;background:var(--grad);border-radius:999px;transition:width .35s cubic-bezier(.2,.7,.3,1)}
.fill.warn{background:linear-gradient(90deg,var(--signal),#F97316)}
.fill.over{background:linear-gradient(90deg,#F97316,var(--hot))}
.est{margin-top:14px;font-family:var(--mono);font-size:12px;color:var(--ink-faint)}

.log{
  font-family:var(--mono); font-size:12.5px; line-height:1.8; color:var(--ink-soft);
  max-height:240px; overflow:auto; margin-top:16px; padding:12px 14px;
  background:var(--paper-2); border-radius:var(--r-m); border:1px solid var(--rule-soft);
}
.log b{color:var(--ink);font-weight:600}
.log .hit{color:var(--flame);font-weight:600}
.log .bad{color:var(--hot)}

/* ─────────────── results ─────────────── */
.summary{display:flex;align-items:baseline;gap:12px;margin:40px 0 4px;flex-wrap:wrap}
.summary h2{font-family:var(--display);margin:0;font-size:clamp(23px,3.4vw,30px);font-weight:800;letter-spacing:-.035em}
.summary span{color:var(--ink-faint);font-size:12.5px;font-family:var(--mono)}
.tools{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.sorts{display:flex;gap:2px;padding:3px;background:var(--paper-2);border:1px solid var(--rule-soft);border-radius:999px}
.sorts button{background:none;border:0;color:var(--ink-soft);padding:6px 13px;border-radius:999px;font-size:13px;font-weight:550;cursor:pointer;white-space:nowrap;transition:all .15s}
.sorts button:hover{color:var(--ink)}
.sorts button[aria-pressed="true"]{background:var(--panel);color:var(--ink);box-shadow:var(--shadow-s);font-weight:650}

h3{font-family:var(--display);font-size:18px;font-weight:700;letter-spacing:-.025em;margin:34px 0 8px}
h3 span{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint);font-weight:400;margin-left:9px;letter-spacing:0}

.card{
  display:grid; grid-template-columns:196px 1fr; gap:18px; padding:16px;
  margin-top:12px; background:var(--panel); border:1px solid var(--rule-soft);
  border-radius:var(--r-l); align-items:start;
  transition:transform .16s cubic-bezier(.2,.7,.3,1), box-shadow .16s, border-color .16s;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-m);border-color:var(--rule)}
.thumb{position:relative;display:block;aspect-ratio:16/9;background:var(--paper-2);border-radius:var(--r-m);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s cubic-bezier(.2,.7,.3,1)}
.card:hover .thumb img{transform:scale(1.045)}
.thumb .badge{
  position:absolute; left:8px; top:8px; background:var(--grad); color:#fff;
  font-family:var(--mono); font-weight:700; font-size:13px; padding:3px 9px;
  border-radius:999px; box-shadow:0 3px 10px rgba(21,18,29,.35); letter-spacing:-.02em;
}
.thumb .dur{position:absolute;right:6px;bottom:6px;background:rgba(10,8,14,.85);color:#fff;font-family:var(--mono);font-size:11px;padding:2px 6px;border-radius:5px}
.t{font-weight:650;font-size:16.5px;line-height:1.35;letter-spacing:-.015em;color:var(--ink);display:block;text-decoration:none}
.t:hover{color:var(--flame);text-decoration:none}
.meta{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint);margin-top:8px;word-break:break-word;line-height:1.7}
.ruler{margin-top:12px;height:8px;background:var(--paper-2);border-radius:999px;position:relative;max-width:540px;overflow:hidden}
.ruler i{position:absolute;left:0;top:0;bottom:0;background:var(--grad);border-radius:999px}
.ruler.short i{background:linear-gradient(90deg,var(--teal),#0EA5E9)}
.ruler u{position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--ink);opacity:.35}
.acts{display:flex;gap:7px;margin-top:13px;flex-wrap:wrap;align-items:center}
.steal{
  font-family:var(--mono); font-size:11.5px; font-weight:700; color:var(--violet);
  background:var(--grad-soft); padding:5px 10px; border-radius:999px; letter-spacing:.02em;
}
.mult{font-family:var(--mono);font-weight:700;font-size:25px;color:var(--flame);line-height:1;text-align:right}
.mult small{display:block;font-size:9.5px;color:var(--ink-faint);font-weight:400;margin-top:6px;letter-spacing:.03em}
.tag{display:inline-block;font-family:var(--font);font-size:10.5px;font-weight:650;letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:999px;margin-left:7px;vertical-align:1px}
.shortish{background:rgba(14,159,142,.14);color:var(--teal)}
.warnish{background:rgba(234,149,0,.18);color:var(--signal)}
.empty{padding:28px 0;color:var(--ink-soft);max-width:62ch;line-height:1.7}

/* ─────────────── niche DNA ─────────────── */
.dna{
  background:var(--panel); border:1px solid var(--rule); border-radius:var(--r-xl);
  padding:clamp(18px,3vw,28px); margin-top:26px; box-shadow:var(--shadow-m);
  position:relative; overflow:hidden;
}
.dna::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad)}
.dna h3{margin:0 0 5px;font-size:clamp(20px,3vw,26px);font-weight:800}
.dnagrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(154px,1fr));gap:12px;margin-top:20px}
.dnagrid div{background:var(--paper-2);border-radius:var(--r-m);padding:14px 15px;border:1px solid var(--rule-soft)}
.dnagrid div span{display:block;font-size:10px;font-weight:700;letter-spacing:.09em;color:var(--ink-faint)}
.dnagrid div b{display:block;font-family:var(--display);font-size:25px;font-weight:800;letter-spacing:-.035em;margin-top:6px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.dnagrid div i{display:block;font-style:normal;font-size:11.5px;color:var(--ink-faint);margin-top:3px}
.wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(156px,1fr));gap:10px;margin-top:20px}
.wall a{position:relative;display:block;aspect-ratio:16/9;border-radius:var(--r-s);overflow:hidden;background:var(--paper-2);transition:transform .16s,box-shadow .16s}
.wall a:hover{transform:translateY(-3px) scale(1.02);box-shadow:var(--shadow-m);z-index:2}
.wall img{width:100%;height:100%;object-fit:cover;display:block}
.wall .badge{position:absolute;left:6px;bottom:6px;background:var(--grad);color:#fff;font-family:var(--mono);font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:999px}
.shared{background:var(--panel);border:1px solid var(--rule);border-left:4px solid var(--signal);border-radius:var(--r-m);padding:14px 17px;margin-top:22px;font-size:14.5px;color:var(--ink-soft);box-shadow:var(--shadow-s)}
.shared b{color:var(--ink)}

/* ─────────────── lead capture ─────────────── */
.lead{
  position:relative; overflow:hidden; border-radius:var(--r-xl);
  padding:clamp(20px,3.4vw,30px); margin-top:26px;
  background:var(--panel); border:1px solid var(--rule); box-shadow:var(--shadow-m);
}
.lead::before{content:"";position:absolute;inset:0;background:var(--grad-soft);pointer-events:none}
.lead>*{position:relative}
.lead h3{font-family:var(--display);margin:0 0 6px;font-size:clamp(19px,2.8vw,24px);font-weight:800;letter-spacing:-.03em}
.lead p{margin:0;font-size:15px;color:var(--ink-soft);max-width:62ch;line-height:1.6}
.lead b{color:var(--ink)}

/* ─────────────── comments ─────────────── */
.cm{padding:14px 0;border-bottom:1px solid var(--rule-soft);display:grid;grid-template-columns:62px 1fr auto;gap:14px;align-items:start}
.cm .likes{font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--flame);text-align:right;padding-top:3px}
.cm .txt{font-size:14.5px;line-height:1.6;word-break:break-word}
.cm .who{font-family:var(--mono);font-size:10.5px;color:var(--ink-faint);margin-top:5px}
.phr{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--rule-soft);font-size:15px}
.phr .cnt{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--violet);min-width:38px;text-align:right}
.phr .w{flex:1;font-weight:500}

/* ─────────────── ideas ─────────────── */
.idea{display:grid;grid-template-columns:1fr auto;gap:14px;padding:15px 0;border-bottom:1px solid var(--rule-soft);align-items:start}
.idea .kind{font-family:var(--mono);font-size:10.5px;color:var(--ink-faint);letter-spacing:.03em}
.idea .kind.topic{color:var(--violet);font-weight:600}
.idea input.note{margin-top:9px;font-size:13.5px;padding:8px 11px}

/* ─────────────── titles ─────────────── */
.pat{display:grid;grid-template-columns:1fr 62px 74px;gap:12px;padding:11px 0;border-bottom:1px solid var(--rule-soft);font-size:14.5px;align-items:center}
.pat .m{font-family:var(--mono);font-size:12.5px;text-align:right;color:var(--ink-faint)}
.pat .m.up{color:var(--ok);font-weight:600} .pat .m.down{color:var(--hot)}
.pat .bar{height:7px;background:var(--paper-2);border-radius:999px;position:relative;margin-top:7px;overflow:hidden}
.pat .bar i{position:absolute;left:0;top:0;bottom:0;background:var(--grad);border-radius:999px}
.score{display:grid;grid-template-columns:86px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--rule-soft)}
.score .s{font-family:var(--display);font-size:42px;font-weight:800;line-height:1;text-align:right;letter-spacing:-.04em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.score .s.lo{background:linear-gradient(97deg,#D62828,#F97316);-webkit-background-clip:text;background-clip:text}
.score .s.hi{background:linear-gradient(97deg,#0E9F6E,#0E9F8E);-webkit-background-clip:text;background-clip:text}
.score .s small{display:block;font-family:var(--mono);font-size:10px;font-weight:400;margin-top:6px;-webkit-text-fill-color:var(--ink-faint);color:var(--ink-faint)}
.score .tt{font-weight:650;font-size:16.5px;letter-spacing:-.015em}
.chk{font-size:13.5px;color:var(--ink-soft);margin-top:9px;line-height:1.85}
.chk .y{color:var(--ok);font-weight:700} .chk .n{color:var(--hot);font-weight:700}
.chk .len{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint)}

/* ─────────────── get-a-key steps ─────────────── */
.steps{counter-reset:s;margin-top:6px}
.step{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--rule-soft)}
.step::before{
  content:counter(s); font-family:var(--mono); font-size:14px; font-weight:700; color:#fff;
  background:var(--grad); width:32px; height:32px; border-radius:50%;
  display:grid; place-items:center; box-shadow:0 3px 10px -2px rgba(255,90,31,.5);
}
.step h4{font-family:var(--display);margin:0 0 5px;font-size:17px;font-weight:700;letter-spacing:-.02em}
.step p{margin:0 0 8px;font-size:14.5px;color:var(--ink-soft);max-width:66ch;line-height:1.6}
.step .why{font-size:13px;color:var(--ink-faint);border-left:2px solid var(--flame);padding-left:12px;margin-top:10px}
.fixbox{background:var(--panel);border:1px solid var(--rule);border-left:4px solid var(--signal);border-radius:var(--r-m);padding:16px;margin-top:16px;box-shadow:var(--shadow-s)}
.fixbox h4{font-family:var(--display);margin:0 0 7px;font-size:15.5px;font-weight:700}
.copyline{display:flex;gap:9px;align-items:center;margin-top:10px;flex-wrap:wrap}
.copyline code{flex:1 1 230px;font-family:var(--mono);font-size:12.5px;background:var(--paper-2);border:1px solid var(--rule-soft);border-radius:var(--r-s);padding:9px 12px;word-break:break-all}
.faq{border-bottom:1px solid var(--rule-soft);padding:14px 0}
.faq summary{font-size:15.5px;color:var(--ink);font-weight:600;text-transform:none;letter-spacing:-.01em}
.faq p{font-size:14.5px;color:var(--ink-soft);margin:10px 0 0;max-width:70ch;line-height:1.65}

/* ─────────────── long-form copy ─────────────── */
.prose{margin-top:56px;border-top:1px solid var(--rule);padding-top:36px;max-width:70ch}
.prose h2{font-family:var(--display);font-size:clamp(22px,3.2vw,29px);font-weight:800;letter-spacing:-.035em;margin:38px 0 10px;color:var(--ink)}
.prose h2:first-child{margin-top:0}
.prose h3{font-family:var(--display);font-size:18px;margin:26px 0 7px;letter-spacing:-.02em}
.prose p,.prose li{font-size:16px;color:var(--ink-soft);line-height:1.72}
.prose li{margin-bottom:8px}
.prose ol,.prose ul{padding-left:22px}
.prose strong{color:var(--ink);font-weight:650}
.prose em{color:var(--ink)}
.prose table{width:100%;border-collapse:separate;border-spacing:0;margin:20px 0;font-size:14.5px;background:var(--panel);border:1px solid var(--rule);border-radius:var(--r-m);overflow:hidden;box-shadow:var(--shadow-s)}
.prose th,.prose td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--rule-soft);color:var(--ink-soft)}
.prose tr:first-child th{background:var(--paper-2);color:var(--ink);font-weight:650;font-size:13px;letter-spacing:.02em}
.prose tr:last-child td{border-bottom:0}
.prose td:nth-child(2){color:var(--ink);font-weight:600}

/* ─────────────── footer ─────────────── */
.sitefoot{
  margin:64px calc(-1 * var(--pad)) 0; padding:26px var(--pad) 36px;
  border-top:1px solid var(--rule); background:var(--paper-2);
  display:flex; gap:20px; flex-wrap:wrap; font-size:13.5px; color:var(--ink-faint);
}
.sitefoot a{color:var(--ink-soft);text-decoration:none;font-weight:500}
.sitefoot a:hover{color:var(--flame)}
footer{margin:44px 0 12px;font-size:12.5px;color:var(--ink-faint);border-top:1px solid var(--rule-soft);padding-top:16px;line-height:1.65}

/* ─────────────── responsive ─────────────── */
@media(max-width:760px){
  .card{grid-template-columns:148px 1fr;gap:13px;padding:13px}
  .t{font-size:15px}
}
@media(max-width:560px){
  header{padding-top:26px}
  header h1::after{margin-top:15px;height:4px;width:62px}
  .card{grid-template-columns:1fr;gap:12px}
  .f,.f2{flex:1 1 calc(50% - 6px)}
  .cm{grid-template-columns:48px 1fr;gap:11px}
  .cm .acts2{grid-column:2}
  .pat{grid-template-columns:1fr 54px 60px;gap:9px}
  .score{grid-template-columns:64px 1fr;gap:13px}
  .score .s{font-size:32px}
  .tools{width:100%;margin-left:0}
  .sorts{width:100%;overflow-x:auto;scrollbar-width:none}
  .sorts::-webkit-scrollbar{display:none}
  .wall{grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:7px}
  .dnagrid{grid-template-columns:repeat(auto-fit,minmax(132px,1fr));gap:9px}
  .dnagrid div b{font-size:21px}
}