/* Fight Back with AI — see design.md for the full system */
:root{
  --cream:#F2EDE3; --paper:#FAF7F0; --white-warm:#FFFDF8;
  --ink:#211D18;
  --gold:#F4B942; --coral:#E8794A; --magenta:#E5488A; --violet:#6D4FC2;
  --coral-text:#B9502B;
  --grey-body:#575046; --grey-muted:#8A8177;
  --border-soft:rgba(33,29,24,.2); --border-hair:rgba(33,29,24,.14); --border-row:rgba(33,29,24,.12);
  --shadow-hard:4px 4px 0 var(--ink); --shadow-hard-sm:2px 2px 0 var(--ink); --shadow-gold:5px 5px 0 var(--gold);
  --stack-5:.045em .045em 0 var(--gold),.09em .09em 0 var(--coral),.135em .135em 0 var(--magenta),.18em .18em 0 var(--violet),.215em .215em 0 var(--ink);
  --font-display:'Lilita One',sans-serif;
  --font-serif:'Newsreader',serif;
  --font-body:'Instrument Sans',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
#subscribe{scroll-margin-top:96px}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--font-body)}
a{color:var(--coral-text);text-decoration:none}
a:hover{color:var(--ink)}
.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(20px,4vw,44px)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(242,237,227,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border-hair)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:15px;padding-bottom:15px}
.wordmark{font-family:var(--font-display);font-size:17px;color:var(--ink)}
.wordmark em{font-style:normal;color:var(--coral-text)}

/* buttons */
.btn{display:inline-block;font-family:var(--font-body);font-weight:600;font-size:15px;color:var(--ink);background:var(--coral);border:2px solid var(--ink);padding:13px 22px;border-radius:10px;box-shadow:var(--shadow-hard);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{color:var(--ink);transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.btn:active{transform:translate(1px,1px);box-shadow:2px 2px 0 var(--ink)}
.btn-sm{font-size:12px;padding:9px 15px;border-radius:8px;box-shadow:var(--shadow-hard-sm)}
.btn-sm:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--ink)}

/* hero */
.hero{padding:100px 0 90px;position:relative;overflow:hidden}
.hero-bolt{position:absolute;top:clamp(-110px,-12vw,-40px);right:clamp(-30px,5vw,140px);width:clamp(180px,34vw,380px);height:auto;opacity:.92;animation:boltFloat 9s ease-in-out infinite}
.hero-inner{position:relative}
.eyebrow{display:block;margin-bottom:40px;font-family:var(--font-mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--grey-body)}
.stack{font-family:var(--font-display);font-weight:400;font-size:clamp(44px,7.4vw,104px);line-height:1.06;color:var(--white-warm);-webkit-text-stroke:2.5px var(--ink);text-shadow:var(--stack-5);margin:0;padding-right:.25em}
.stack-sm{font-size:clamp(36px,5.6vw,76px);-webkit-text-stroke:2px var(--ink);margin:0 auto;max-width:14em}
.lede{font-size:17px;line-height:1.7;color:var(--grey-body);max-width:52ch;margin:40px 0 0;text-wrap:pretty}
.lede.center{font-size:16px;max-width:46ch;margin:28px auto 0}

/* signup */
.signup{margin-top:34px;max-width:560px}
.signup-row{display:flex;flex-wrap:wrap;gap:12px}
.email{flex:1;min-width:220px;font-family:var(--font-body);font-size:15px;color:var(--ink);background:var(--paper);border:2px solid var(--ink);border-radius:10px;padding:13px 16px;outline:none;transition:box-shadow .18s ease}
.email:focus{box-shadow:var(--shadow-hard)}
.this-week{display:flex;align-items:baseline;gap:10px;margin-top:18px;border-top:1px solid var(--border-row);padding-top:14px}
.tw-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--coral-text);white-space:nowrap}
.tw-copy{font-size:14px;line-height:1.6;color:var(--grey-body)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.chip{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey-muted);border:1.5px solid rgba(33,29,24,.18);border-radius:999px;padding:7px 13px}

/* sections */
.rule{border-top:1px solid var(--border-hair);padding:90px 0}
.sec-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:64px;align-items:end;padding-bottom:48px}
.idx{display:block;margin-bottom:24px;font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--coral-text)}
.display{font-family:var(--font-serif);font-weight:500;font-size:clamp(32px,4vw,52px);line-height:1.06;letter-spacing:-.02em;color:var(--ink);margin:0}
.display em{color:var(--coral-text)}
.sec-intro{font-size:16px;line-height:1.7;color:var(--grey-body);margin:0;text-wrap:pretty}
.sec-intro.standalone{margin-top:30px;max-width:48ch}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.card{background:var(--paper);border:1.5px solid var(--border-soft);border-radius:14px;padding:28px;display:grid;gap:16px;align-content:start}
.card:hover{border-color:var(--ink);transform:translateY(-4px)}
.card-hot{border:2px solid var(--ink);box-shadow:var(--shadow-gold)}
.card-hot:hover{transform:translateY(-4px)}
.card-idx{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey-muted)}
.accent{color:var(--coral-text)}
.card-title{font-family:var(--font-display);font-size:20px;line-height:1.2;color:var(--ink)}
.card p{font-size:15px;line-height:1.65;color:var(--grey-body);margin:0;text-wrap:pretty}

/* issue sample */
.two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:64px;align-items:start}
.issue{background:var(--paper);border:2px solid var(--ink);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-hard)}
.issue:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.issue-head{padding:18px 24px;border-bottom:1.5px solid var(--border-soft);display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.mono-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey-muted)}
.pill{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;border:1.5px solid var(--ink);border-radius:999px;padding:4px 10px;color:var(--ink)}
.pill-gold{background:var(--gold)}
.issue-body{padding:24px;display:grid;gap:18px}
.issue-body .card-title{font-size:21px}
.issue-row{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:baseline;border-top:1px solid var(--border-row);padding-top:16px}
.issue-row span:last-child{font-size:14px;line-height:1.6;color:var(--grey-body)}

/* cta + footer */
.cta{padding:100px 0;text-align:center}
.center-row{margin-top:30px;display:flex;justify-content:center}
.footer{padding:48px 0}
.footer-inner{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.footer-id{display:grid;gap:10px}
.footer .wordmark{font-size:16px}

/* motion */
@keyframes boltFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(14px) rotate(-2deg)}}
/* hiding is opt-in: only when JS confirmed it is running (.js on <html>) */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.js .reveal.in{opacity:1;transform:none}
.card,.issue{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.js .card.reveal:not(.in),.js .issue.reveal:not(.in){transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  *{animation:none!important}
}