/* ---------- tokens ---------- */
:root{
  --canvas:#FFF9F5;
  --raised:#FFFDFB;
  --ink:#5A4D49;
  --ink-muted:#63564F;
  --accent:#A14E50;
  --accent-deep:#8A4244;
  --gold:#E8C07D;
  --line:rgba(90,77,73,.12);
  --tint-a:#F7E8E0;
  --tint-b:#F3EAD8;
  --tint-c:#F6DEDC;
  --tint-d:#EFE9DE;
  --radius:16px;
  --measure:68ch;
}

/* ---------- base ---------- */
*{box-sizing:border-box;margin:0}
@font-face{
  font-family:"Inter";
  src:url("../assets/fonts/InterVariable.woff2") format("woff2");
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}
html{scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--canvas);
  color:var(--ink);
  font:400 clamp(1rem,.95rem + .2vw,1.0625rem)/1.65 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--accent-deep)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1140px;margin-inline:auto;padding-inline:clamp(1.25rem,5vw,2.5rem)}
section{padding-block:clamp(3.5rem,9vw,6.5rem)}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:650}
h2{font-size:clamp(1.75rem,1.3rem + 2.2vw,2.6rem);margin-bottom:1.25rem}
h3{font-size:1.2rem;margin-bottom:.75rem}
p{max-width:var(--measure)}
.section-lede{margin-bottom:2rem;opacity:.8}
.note{font-size:.9rem;color:var(--ink-muted);margin-top:.5rem}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:.6rem 1rem;border-radius:0 0 8px 0;z-index:99}
.skip:focus{left:0}

/* ---------- header / nav ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,249,245,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px;flex-wrap:wrap;padding-block:.5rem}
.brand{font-weight:650;text-decoration:none;color:var(--ink);font-size:1.05rem;padding-block:.5rem}
.site-nav{display:flex;gap:clamp(.75rem,2.5vw,1.5rem);align-items:center;flex-wrap:wrap}
.site-nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem;padding:.6rem 0;min-height:44px;display:inline-flex;align-items:center}
.site-nav a:hover{color:var(--accent-deep)}
.nav-cta{background:var(--accent);color:#fff !important;padding:.5rem 1.1rem !important;border-radius:999px}
.nav-cta:hover{background:var(--accent-deep)}
.nav-toggle{display:none;font:inherit;font-weight:500;background:none;border:1px solid var(--line);border-radius:8px;padding:.6rem 1rem;min-height:44px;color:var(--ink);cursor:pointer}
@media (max-width:767px){
  .js .nav-toggle{display:block}
  .js .site-nav{display:none;width:100%;flex-direction:column;align-items:flex-start;padding-block:.5rem}
  .js .site-nav.open{display:flex}
}

/* ---------- hero ---------- */
.hero{padding-block:clamp(4rem,12vw,8rem)}
.kicker{font-size:.9rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:1rem}
.hero h1{font-size:clamp(2.6rem,1.6rem + 6vw,4.75rem)}
.hero-quote{font-size:clamp(1.15rem,1rem + 1vw,1.5rem);margin-top:1.25rem;opacity:.85}
.hero-actions{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;margin-top:2.25rem}
.btn{display:inline-flex;align-items:center;background:var(--accent);color:#fff;text-decoration:none;font-weight:500;padding:.8rem 1.6rem;min-height:44px;border-radius:999px}
.btn:hover{background:var(--accent-deep)}
.btn-lg{font-size:1.15rem;padding:1rem 2rem}
.link-arrow{font-weight:500;text-decoration:none;padding-block:.6rem}
.link-arrow:hover{text-decoration:underline}

/* ---------- scroll reveal (JS-enhanced only) ---------- */
.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- about ---------- */
.about-grid{display:grid;gap:2rem}
@media (min-width:768px){.about-grid{grid-template-columns:260px 1fr;align-items:start}}
.portrait{display:block;width:100%;max-width:260px;height:auto;border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 6px 18px -6px rgba(90,77,73,.28)}
.about-text p + p{margin-top:1rem}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem}
.chips li{border:1px solid var(--line);background:var(--raised);border-radius:999px;padding:.45rem .9rem;font-size:.875rem;font-weight:500}
.recognition{display:flex;align-items:center;gap:1rem;margin-top:1.75rem;padding:1rem 1.25rem;background:var(--raised);border:1px solid var(--line);border-radius:var(--radius)}
.iw-badge{flex:0 0 auto;width:72px;height:72px}
.recognition p{margin:0;font-size:.95rem;max-width:none}

/* ---------- books ---------- */
.books-band{background:var(--raised);border-block:1px solid var(--line)}
.book-grid{display:grid;gap:1.5rem;align-items:start}
@media (min-width:700px){.book-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.book-grid{grid-template-columns:repeat(3,1fr)}}
.book{background:var(--canvas);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.book-cover{background:var(--raised);display:grid;place-items:center;padding:1.5rem;border-bottom:1px solid var(--line)}
.book-cover img{max-width:100%;max-height:230px;width:auto;height:auto;border-radius:4px;box-shadow:0 6px 18px -6px rgba(90,77,73,.32)}
.book-body{padding:1.25rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.book-body h3{font-size:1.05rem;margin:0}
.tag{font-size:.78rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted)}
.book-body .link-arrow{margin-top:auto}
.award{display:inline-flex;align-items:center;gap:.45rem;font-size:.8rem;font-weight:500;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:.35rem .9rem;min-height:44px;width:fit-content}
.award .dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--gold)}
.award:hover{border-color:var(--gold)}
@media (min-width:700px){
  .book--feature{grid-column:1 / -1;flex-direction:row}
  .book--feature .book-cover{flex:0 0 40%;border-bottom:0;border-right:1px solid var(--line)}
  .book--feature .book-cover img{max-height:320px}
}

/* ---------- research ---------- */
.papers{list-style:none;padding:0;display:grid;gap:1rem}
.papers li{background:var(--raised);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.5rem}
.cite{margin-bottom:.4rem}
.listen{margin-left:1.25rem}
.paper-audio{display:block;width:100%;max-width:440px;margin-top:.85rem}

/* ---------- media & talks ---------- */
.media-band{background:var(--raised);border-block:1px solid var(--line)}
.media-grid{display:grid;gap:2.5rem}
@media (min-width:768px){.media-grid{grid-template-columns:repeat(2,1fr)}}
.media-list{list-style:none;padding:0;display:grid;gap:.75rem}
.media-list a{text-decoration:none;display:block;padding-block:.6rem}
.media-list a:hover{text-decoration:underline}

/* click-to-play media embeds: styled poster (no third-party request until clicked),
   real link fallback with JS off; JS swaps the facade for the player on click. */
.embed-list{list-style:none;padding:0;display:grid;gap:1.5rem}
.embed-facade{display:grid;gap:.6rem;text-decoration:none;color:var(--ink)}
.embed-poster{position:relative;overflow:hidden;aspect-ratio:16/9;border-radius:var(--radius);border:1px solid var(--line);display:grid;place-items:center;transition:filter var(--motion,.2s) ease}
.poster-a{background:linear-gradient(150deg,var(--tint-a),var(--tint-c))}
.poster-b{background:linear-gradient(150deg,var(--tint-c),var(--tint-b))}
.poster-c{background:linear-gradient(150deg,var(--tint-b),var(--tint-d))}
.embed-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.embed-thumb--contain{object-fit:contain}
.embed-play{position:relative;z-index:1;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:1.15rem;padding-left:4px;box-shadow:0 2px 14px rgba(0,0,0,.35);transition:background .2s ease}
.embed-facade:hover .embed-poster{filter:brightness(.97)}
.embed-facade:hover .embed-play{background:var(--accent-deep)}
.embed-cap{font-size:.95rem;line-height:1.55}
.embed-kind{display:block;font-size:.82rem;color:var(--ink-muted);margin-top:.15rem}
.embed-frame{border:0;width:100%;border-radius:var(--radius);display:block;background:var(--tint-c)}
.embed-frame.yt{aspect-ratio:16/9;height:auto}
.embed-frame.sp{height:152px}

/* ---------- mindthe gap band ---------- */
.mtg-band{background:var(--raised);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);padding:1.75rem 2rem;display:grid;gap:.75rem;justify-items:start}
.mtg-title{font-size:1.25rem;margin:0}

/* ---------- connect ---------- */
.connect{text-align:center}
.connect p{margin-inline:auto}
.connect .btn-lg{margin-top:1rem}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);padding-block:2.5rem;text-align:center}
.foot-name{font-weight:650}
.site-foot p{margin-inline:auto}
.disclaimer{font-size:1rem;opacity:.8;margin-top:.5rem}
.site-foot a{color:var(--accent-deep)}

/* ---------- cookie consent ---------- */
.consent{position:fixed;left:1rem;right:1rem;bottom:1rem;max-width:640px;margin-inline:auto;background:var(--raised);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px -8px rgba(90,77,73,.22);padding:1rem 1.25rem;display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center;justify-content:space-between;z-index:60}
.consent[hidden]{display:none}
.consent-text{font-size:.9rem;margin:0;flex:1 1 16rem}
.consent-actions{display:flex;gap:.5rem;align-items:center;flex:0 0 auto}
.consent-accept{min-height:44px;padding:.6rem 1.4rem}
.consent-decline{min-height:44px;padding:.6rem 1rem;background:none;border:1px solid var(--line);border-radius:999px;color:var(--ink);font:inherit;font-weight:500;cursor:pointer}
.consent-decline:hover{border-color:var(--ink-muted)}

/* ---------- legal / privacy page ---------- */
.legal{max-width:720px}
.legal h1{font-size:clamp(2rem,1.5rem + 2vw,2.75rem);margin-bottom:1rem}
.legal h2{font-size:1.3rem;margin-top:2.25rem;margin-bottom:.6rem}
.legal p{margin-bottom:1rem}
.legal-list{margin:0 0 1rem 1.1rem;display:grid;gap:.5rem}