/* TextFunnel — placeholder site styles
   Palette (working process): warm light-gray + muted gold.
     bg #f5f4ef · ink #232328 · gold #c9a227
   System font stack = zero render-blocking webfonts (good Core Web Vitals). */

:root{
  --ink:#232328;
  --ink-soft:#4a4a52;
  --mute:#8a8784;
  --line:#d8d4ca;
  --bg:#f5f4ef;
  --bg-soft:#ebe9e2;
  --card:#ffffff;
  --gold:#c9a227;
  --gold-dk:#a07d12;
  --gold-soft:#efe5c1;
  --gold-tint:#fbf6e3;
  --radius:16px;
  --maxw:1080px;
  --shadow:0 10px 40px rgba(60,55,30,.10);
  --font: system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;border-radius:0 0 8px 0;z-index:50}
.skip:focus{left:0}
a{color:var(--gold-dk);text-decoration:none}
a:hover{text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
img,svg{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(245,244,239,.85);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.18rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand img{width:30px;height:30px}
.brand b{color:var(--ink)}
.langnav{display:flex;gap:2px;font-size:.86rem}
.langnav a{padding:.34rem .55rem;border-radius:8px;color:var(--mute);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.langnav a:hover{background:var(--bg-soft);text-decoration:none}
.langnav a[aria-current="true"]{background:var(--ink);color:#fff}

/* hero */
.hero{padding:64px 0 40px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--gold-tint);color:var(--gold-dk);font-weight:700;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;padding:.4rem .8rem;border-radius:999px;border:1px solid var(--gold-soft)}
.badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(201,162,39,.55);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(201,162,39,.55)}70%{box-shadow:0 0 0 9px rgba(201,162,39,0)}100%{box-shadow:0 0 0 0 rgba(201,162,39,0)}}
.hero h1{font-size:clamp(2.1rem,5.2vw,3.5rem);line-height:1.08;letter-spacing:-.02em;margin:18px 0 0;color:var(--ink)}
.hero h1 .accent{color:var(--gold-dk)}
.hero .lede{font-size:clamp(1.05rem,2.2vw,1.3rem);color:var(--ink-soft);max-width:40ch;margin:16px 0 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
@media(max-width:840px){.hero-grid{grid-template-columns:1fr;gap:30px}.hero{padding:40px 0 24px}}

/* reader visual (replaces former animated demo) */
.reader-visual{border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.reader-visual img{width:100%;height:auto;display:block}

/* waitlist */
.waitlist{margin-top:26px;max-width:440px}
.waitlist .row{display:flex;gap:10px}
@media(max-width:420px){.waitlist .row{flex-direction:column}}
.waitlist input[type=email]{flex:1;min-width:0;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;font-size:1rem;font-family:inherit;background:var(--card);color:var(--ink)}
.waitlist input[type=email]:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.22)}
.btn{cursor:pointer;border:0;background:var(--ink);color:#fff;font-weight:700;font-size:1rem;font-family:inherit;padding:.85rem 1.3rem;border-radius:12px;white-space:nowrap;transition:transform .06s ease,background .2s}
.btn:hover{background:#000}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.6;cursor:progress}
.consent{display:flex;gap:8px;align-items:flex-start;margin-top:12px;font-size:.82rem;color:var(--mute);line-height:1.45}
.consent input{margin-top:3px;accent-color:var(--gold)}
.form-msg{min-height:1.2em;margin:10px 0 0;font-size:.9rem;font-weight:600}
.form-msg.ok{color:#177245}
.form-msg.err{color:#b3261e}

/* sections */
section.block{padding:54px 0;border-top:1px solid var(--line)}
.block h2{font-size:clamp(1.5rem,3.4vw,2.05rem);letter-spacing:-.01em;margin:0 0 6px;color:var(--ink)}
.block .sub{color:var(--mute);margin:0 0 30px;max-width:55ch}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:760px){.cards{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card .ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:var(--gold-tint);color:var(--gold-dk);font-size:1.3rem;margin-bottom:14px;border:1px solid var(--gold-soft)}
.card h3{margin:0 0 6px;font-size:1.12rem;color:var(--ink)}
.card p{margin:0;color:var(--ink-soft);font-size:.96rem}

.prose{max-width:64ch}
.prose p{color:var(--ink-soft)}
.prose h2{margin-top:34px}
.note{margin-bottom:24px}
code{background:var(--bg-soft);padding:.12em .38em;border-radius:5px;font-size:.9em}

/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;padding:0 18px;margin-bottom:12px;background:var(--card)}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-dk);font-weight:700;font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0 0 16px;color:var(--ink-soft)}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:34px 0;font-size:.9rem;color:var(--mute)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.site-footer a{color:var(--ink-soft)}
.foot-links{display:flex;gap:16px;flex-wrap:wrap}

@media(prefers-reduced-motion:reduce){
  .badge::before{animation:none}
}