/* ===== project.css — shared styles for project & music detail pages ===== */

/* layout */
.proj-hero{padding:0 4vw 5rem;max-width:1100px;margin:0 auto}
.proj-hero h1{font-family:var(--stamp);font-weight:400;font-size:clamp(2rem,7.5vw,4.8rem);line-height:1.1;margin-bottom:1rem;overflow-wrap:anywhere}
.proj-meta{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:2rem}
.proj-meta .tag{
  font-family:var(--display);font-weight:400;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.35rem .7rem;border:1px solid var(--line);border-radius:99px;color:var(--muted);background:rgba(255,255,255,.4);
}
.proj-hero .subtitle{font-family:var(--mono);font-weight:300;font-size:.88rem;color:var(--muted);line-height:1.5;max-width:60ch}

/* cover image */
.proj-cover{max-width:1100px;margin:0 auto 4rem;padding:0 4vw}
.proj-cover .ph{
  width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;
  display:grid;place-items:center;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.proj-cover img{width:100%;height:auto;border-radius:16px}

/* content */
.proj-content{max-width:760px;margin:0 auto;padding:0 4vw}
.proj-content h2{font-family:var(--stamp);font-weight:400;font-size:clamp(1.4rem,3vw,2rem);line-height:1.2;margin:3.5rem 0 1.2rem}
.proj-content p{font-family:var(--mono);font-weight:300;font-size:.92rem;line-height:1.7;color:var(--muted);margin-bottom:1.2rem}
.proj-content ul{font-family:var(--mono);font-weight:300;font-size:.92rem;line-height:1.7;color:var(--muted);margin-bottom:1.2rem;padding-left:1.4rem}
.proj-content li{margin-bottom:.4rem}

/* video embed */
.proj-video{max-width:1100px;margin:3rem auto;padding:0 4vw}
.proj-video .video-wrap{
  width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;
  background:var(--paper-2);display:grid;place-items:center;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.proj-video iframe{width:100%;height:100%;border:none;border-radius:16px}
.proj-video .caption{font-family:var(--display);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:.8rem}

/* links row */
.proj-links{
  max-width:760px;margin:3rem auto;padding:0 4vw;
  display:flex;flex-wrap:wrap;gap:1rem;
}
.proj-links a{
  display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;
  font-family:var(--display);font-weight:400;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;
  padding:.9rem 1.8rem;border-radius:99px;transition:transform .4s,box-shadow .4s;
}
.proj-links .primary{background:var(--ink);color:var(--paper)}
.proj-links .primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(38,39,44,.35)}
.proj-links .secondary{border:1px solid var(--line);color:var(--ink);background:rgba(255,255,255,.4)}
.proj-links .secondary:hover{background:rgba(255,255,255,.7);transform:translateY(-2px)}
.proj-hero .hero-links{max-width:none;margin:2rem 0 0;padding:0}

/* paper section */
.proj-paper{
  max-width:760px;margin:3rem auto;padding:2rem 2.4rem;
  background:rgba(255,255,255,.5);border:1px solid var(--line);border-radius:16px;
}
.proj-paper h3{font-family:var(--stamp);font-weight:400;font-size:1.1rem;line-height:1.3;margin-bottom:.6rem}
.proj-paper h3 a{text-decoration:none;color:inherit;border-bottom:1px solid var(--line);padding-bottom:2px;transition:border-color .3s}
.proj-paper h3 a:hover{border-color:var(--violet)}
.proj-paper .authors{font-family:var(--mono);font-weight:300;font-size:.82rem;color:var(--muted);margin-bottom:.3rem}
.proj-paper .venue{font-family:var(--display);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--violet);margin-bottom:1rem}
.proj-paper .abstract{font-family:var(--mono);font-weight:300;font-size:.84rem;line-height:1.6;color:var(--muted)}

/* next project */
.proj-next{max-width:760px;margin:5rem auto 0;padding:0 4vw}
.proj-next a{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap;
  padding:1.6rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  text-decoration:none;color:var(--ink);transition:color .3s;
}
.proj-next a:hover{color:var(--violet)}
.proj-next-label{font-family:var(--display);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.proj-next-title{font-family:var(--stamp);font-size:clamp(1.2rem,2.4vw,1.7rem);line-height:1.2}

/* footer */
.proj-foot{
  margin-top:4rem;padding:2rem 4vw;border-top:1px solid var(--line);text-align:center;
  font-family:var(--mono);font-weight:300;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}

/* music detail pages with shorter hero padding */
.proj-hero.compact{padding-bottom:3rem}

@media(max-width:640px){
  .proj-links{flex-direction:column}
  .proj-links a{justify-content:center}
  .proj-meta{gap:.4rem}
}