/* Songs About hub and spoke pages. Scoped under .lf-sa. Light and dark aware. */

.content-section .lf-sa{max-width:1200px;margin:0 auto}
.lf-sa-section{padding-top:2.2rem}

/* Breadcrumb and eyebrow, scoped so they do not touch single.php */
.lf-sa .lfa-crumb{display:flex;justify-content:center;gap:.5rem;align-items:center;font-size:.85rem;color:var(--ink-700);margin:.2rem 0 1.4rem;flex-wrap:wrap}
.lf-sa .lfa-crumb a{color:var(--ink-700)}
.lf-sa .lfa-crumb a:hover{color:var(--brand-2)}
.lf-sa .lfa-crumb .sep{opacity:.45}
.lf-sa .lfa-crumb [aria-current="page"]{color:var(--ink-900)}
.lf-sa .lfa-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-weight:700;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-2)}
.lf-sa .lfa-eyebrow .bars{display:inline-flex;gap:2px;align-items:flex-end;height:13px}
.lf-sa .lfa-eyebrow .bars i{width:3px;border-radius:2px;background:linear-gradient(180deg,var(--brand-1),var(--brand-2));height:7px}
.lf-sa .lfa-eyebrow .bars i:nth-child(2){height:13px}
.lf-sa .lfa-eyebrow .bars i:nth-child(3){height:10px}

/* Hero (centered) */
.lf-sa-hero{text-align:center;margin-bottom:2.4rem}
.lf-sa-h1{font-family:var(--font-display);font-weight:800;font-size:clamp(1.9rem,5vw,3rem);line-height:1.1;color:var(--ink-900);margin:.5rem 0 .8rem;word-wrap:break-word}
.lf-sa-intro{font-size:1.12rem;line-height:1.7;color:var(--ink-700);max-width:680px;margin-left:auto;margin-right:auto}
.lf-sa-updated{font-size:.8rem;color:var(--ink-700);opacity:.7;margin-top:.6rem;letter-spacing:.02em}

/* Song list */
.lf-sa-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.9rem;counter-reset:none}
.lf-sa-item{display:flex;gap:1rem;align-items:flex-start;background:#fff;border:1px solid rgba(2,6,23,.08);border-radius:var(--radius-lg);padding:1.1rem 1.2rem;box-shadow:0 6px 18px rgba(20,20,43,.05);transition:transform .15s ease,box-shadow .15s ease}
.lf-sa-item:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(20,20,43,.10)}
.lf-sa-rank{flex:0 0 auto;width:34px;height:34px;border-radius:var(--radius-full);display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:.95rem;color:#fff;background:linear-gradient(135deg,var(--brand-1),var(--brand-2));box-shadow:0 4px 10px rgba(106,90,249,.30)}
.lf-sa-body{flex:1 1 auto;min-width:0}
.lf-sa-song{margin:0 0 .25rem;line-height:1.35}
.lf-sa-title{font-weight:700;color:var(--ink-900);font-size:1.08rem}
.lf-sa-by{color:var(--ink-700);margin-left:.35rem}
.lf-sa-year{display:inline-block;margin-left:.5rem;font-size:.72rem;color:var(--ink-700);background:rgba(2,6,23,.05);border-radius:var(--radius-full);padding:.1rem .5rem;vertical-align:middle}
.lf-sa-note{margin:.2rem 0 .6rem;color:var(--ink-700);line-height:1.6;font-size:.97rem}
.lf-sa-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin:.1rem 0 0}
.lf-sa-btn{font-size:.82rem;font-weight:700;padding:.42rem .85rem;border-radius:var(--radius-full);line-height:1.15;display:inline-flex;align-items:center;justify-content:center;gap:.34rem;text-align:center;color:#fff;border:1px solid transparent;cursor:pointer;transition:filter .15s ease,transform .12s ease,background-color .15s ease}
.lf-sa-btn:hover{filter:brightness(1.06)}
.lf-sa-btn:active{transform:scale(.98)}
.lf-sa-btn .lf-sa-ic{display:inline-flex;align-items:center}
.lf-sa-listen{background:#2563EB}
.lf-sa-listen.is-playing{background:#0F1830}
.lf-sa-listen.is-loading{opacity:.8;pointer-events:none}
.lf-sa-yt{background:#EA3323}
.lf-sa-find{background:linear-gradient(135deg,var(--brand-1),var(--brand-2))}
.lf-sa-meaning-link{display:inline-block;margin-top:.55rem;font-size:.82rem;font-weight:600;color:var(--brand-2);border-bottom:1px solid transparent}
.lf-sa-meaning-link:hover{border-color:var(--brand-2)}

/* Subsections (modifier clusters) */
.lf-sa-sub{margin-top:2.4rem}
.lf-sa-h2{font-family:var(--font-display);font-weight:800;font-size:clamp(1.3rem,3.4vw,1.7rem);color:var(--ink-900);margin:0 0 .3rem;position:relative;padding-bottom:.5rem}
.lf-sa-h2::after{content:'';position:absolute;left:0;bottom:0;width:54px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--brand-1),var(--brand-2))}
.lf-sa-sub-intro{color:var(--ink-700);margin:.6rem 0 1rem;line-height:1.6}
.lf-sa-list--sub{margin-top:1rem}

/* CTA grid */
.lf-sa-cta{margin-top:2.8rem;padding-top:1.8rem;border-top:1px solid rgba(2,6,23,.10)}
.lf-sa-cta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.9rem;margin-top:1.1rem}
.lf-sa-card{display:flex;flex-direction:column;gap:.25rem;padding:1rem 1.1rem;border-radius:var(--radius-lg);background:#fff;border:1px solid rgba(2,6,23,.08);box-shadow:0 6px 18px rgba(20,20,43,.05);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.lf-sa-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(20,20,43,.12);border-color:rgba(106,90,249,.35)}
.lf-sa-card strong{font-family:var(--font-display);font-weight:700;color:var(--ink-900);font-size:1.02rem}
.lf-sa-card span{font-size:.85rem;color:var(--ink-700)}

/* Hub: section labels, spotlight, browse-by-theme grid */
.lf-sa-spot{margin:.4rem 0 2.6rem}
.lf-sa-spot-title,.lf-sa-hub-lead{font-family:var(--font-display);font-weight:800;font-size:1.18rem;color:var(--ink-900);margin:0 0 1.1rem;display:flex;align-items:center;justify-content:center;gap:.7rem;text-align:center}
.lf-sa-spot-title::before,.lf-sa-spot-title::after,.lf-sa-hub-lead::before,.lf-sa-hub-lead::after{content:'';height:1px;flex:1 1 auto;max-width:64px}
.lf-sa-spot-title::before,.lf-sa-hub-lead::before{background:linear-gradient(90deg,transparent,rgba(2,6,23,.2))}
.lf-sa-spot-title::after,.lf-sa-hub-lead::after{background:linear-gradient(90deg,rgba(2,6,23,.2),transparent)}
.lf-sa-hub-lead{margin-top:.4rem}

.lf-sa-spot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.1rem}
.lf-sa-spot-card{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:.5rem;padding:1.5rem 1.5rem 1.35rem;border-radius:var(--radius-lg);background:#fff;border:1px solid rgba(2,6,23,.08);box-shadow:0 8px 24px rgba(20,20,43,.07);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.lf-sa-spot-card::after{content:'';position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--brand-1),var(--brand-2),var(--brand-3))}
.lf-sa-spot-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(20,20,43,.16);border-color:rgba(106,90,249,.4)}
.lf-sa-spot-badge{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--brand-1),var(--brand-2));box-shadow:0 6px 16px rgba(106,90,249,.35);margin-top:.2rem}
.lf-sa-spot-name{font-family:var(--font-display);font-weight:800;font-size:1.32rem;line-height:1.2;color:var(--ink-900)}
.lf-sa-spot-desc{font-size:.94rem;line-height:1.55;color:var(--ink-700);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lf-sa-spot-go{margin-top:.55rem;align-self:flex-start;display:inline-flex;align-items:center;gap:.45rem;font-weight:700;font-size:.9rem;color:#fff;background:linear-gradient(135deg,var(--brand-1),var(--brand-2));padding:.55rem 1.15rem;border-radius:var(--radius-full);transition:filter .15s ease}
.lf-sa-spot-card:hover .lf-sa-spot-go{filter:brightness(1.08)}
.lf-sa-spot-go::after{content:'';width:6px;height:6px;border-right:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg)}

.lf-sa-hub{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.3rem;margin-top:.4rem;align-items:start}
.lf-sa-hub-group{position:relative;overflow:hidden;background:#fff;border:1px solid rgba(2,6,23,.08);border-radius:var(--radius-lg);padding:1.45rem 1.4rem 1.2rem;box-shadow:0 6px 18px rgba(20,20,43,.05);transition:transform .16s ease,box-shadow .16s ease}
.lf-sa-hub-group:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(20,20,43,.12)}
.lf-sa-hub-group::before{content:'';position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--brand-1),var(--brand-2))}
.lf-sa-hub-group:nth-child(3n+2)::before{background:linear-gradient(90deg,var(--brand-2),var(--brand-3))}
.lf-sa-hub-group:nth-child(3n)::before{background:linear-gradient(90deg,var(--brand-3),var(--brand-1))}
.lf-sa-hub-group .lf-sa-h2{font-size:1.12rem;padding-bottom:0;margin-bottom:.7rem}
.lf-sa-hub-group .lf-sa-h2::after{display:none}
.lf-sa-hub-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.1rem}
.lf-sa-hub-list li{margin:0}
.lf-sa-hub-list a,.lf-sa-soon{display:flex;align-items:center;gap:.55rem;padding:.5rem .55rem;border-radius:10px;font-size:.95rem;line-height:1.3}
.lf-sa-hub-list a{color:var(--ink-900);font-weight:600;transition:background-color .14s ease,color .14s ease}
.lf-sa-hub-list a:hover{background:rgba(106,90,249,.09);color:var(--brand-2)}
.lf-sa-hub-list a::before{content:'';flex:0 0 auto;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--brand-1),var(--brand-2))}
.lf-sa-hub-list a::after{content:'';flex:0 0 auto;margin-left:auto;width:7px;height:7px;border-right:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg);opacity:.45;transition:transform .15s ease,opacity .15s ease}
.lf-sa-hub-list a:hover::after{opacity:1;transform:rotate(45deg) translate(2px,-2px)}
.lf-sa-soon{color:var(--ink-700);opacity:.72}
.lf-sa-soon::before{content:'';flex:0 0 auto;width:8px;height:8px;border-radius:50%;border:2px solid rgba(2,6,23,.22);box-sizing:border-box}
.lf-sa-soon em{margin-left:auto;font-style:normal;font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-700);background:rgba(2,6,23,.06);padding:.16rem .46rem;border-radius:var(--radius-full)}

/* Dark surfaces */
html.lf-dark .lf-sa-item,
html.lf-dark .lf-sa-card,
html.lf-dark .lf-sa-spot-card,
html.lf-dark .lf-sa-hub-group{background:#161d31;border-color:rgba(255,255,255,.08);box-shadow:0 8px 22px rgba(0,0,0,.35)}
html.lf-dark .lf-sa-year{background:rgba(255,255,255,.08)}
html.lf-dark .lf-sa-hub-list a:hover{background:rgba(124,110,255,.16)}
html.lf-dark .lf-sa-soon::before{border-color:rgba(255,255,255,.25)}
html.lf-dark .lf-sa-soon em{background:rgba(255,255,255,.10)}
html.lf-dark .lf-sa-spot-title::before,html.lf-dark .lf-sa-hub-lead::before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.2))}
html.lf-dark .lf-sa-spot-title::after,html.lf-dark .lf-sa-hub-lead::after{background:linear-gradient(90deg,rgba(255,255,255,.2),transparent)}
html.lf-dark .lf-sa-cta{border-top-color:rgba(255,255,255,.12)}

@media (max-width:560px){
  .lf-sa-section{padding-top:1.4rem;padding-left:0;padding-right:0}
  .lf-sa{padding-left:12px;padding-right:12px}
  .lf-sa-item{padding:.95rem 1rem;gap:.75rem}
  .lf-sa-rank{width:30px;height:30px;font-size:.85rem}
  .lf-sa-title{font-size:1.02rem}
  .lf-sa-actions{flex-wrap:nowrap;gap:6px}
  .lf-sa-actions .lf-sa-btn{flex:1 1 0;min-width:0;padding:.45rem .35rem;font-size:.72rem;white-space:normal}
  .lf-sa-spot-card{padding:1.2rem 1.2rem 1.1rem}
  .lf-sa-spot-name{font-size:1.18rem}
  .lf-sa-hub-group{padding:1.2rem 1.15rem 1rem}
}