/* CYF Tech — referanslar.html: references grouped by field (the CD shelf lives on referanslar-cd.html)
   each row carries its project colour as --c */
.rf-chips{align-items:flex-end}
.rf-chips .chip b{font-size:14px}
.rf-list .wrap{position:relative;z-index:1}

/* field filter */
.rf-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:56px}
.rf-chip{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-3);background:rgba(8,16,32,.7);color:var(--muted);font-family:var(--sans);font-size:14px;font-weight:500;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease}
.rf-chip b{font-family:var(--mono);font-size:11px;font-weight:500;color:var(--dim)}
.rf-chip:hover{border-color:var(--accent-line);color:var(--text)}
.rf-chip.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.rf-chip.on b{color:var(--on-accent)}

/* groups */
.rf-group[hidden]{display:none}
.rf-group+.rf-group{margin-top:72px}
.rf-ghead{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:6px 24px;padding-bottom:20px;border-bottom:1px solid var(--line-2)}
.rf-ghead .h3{font-size:26px}
.rf-ghead p{grid-column:1;color:var(--muted);font-size:15px}
.rf-ghead .badge{grid-column:2;grid-row:1/3}

/* rows */
.rf-row{position:relative;display:grid;grid-template-columns:44px 240px minmax(0,1fr) 230px;gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--head-h) + 24px)}
.rf-row::before{content:"";position:absolute;left:0;top:-1px;width:0;height:2px;background:var(--c);transition:width .5s ease}
.rf-row:hover::before,.rf-row:target::before{width:100%}
.rf-row:target{background:linear-gradient(90deg,color-mix(in srgb,var(--c) 12%,transparent),transparent 70%)}
.rf-num{align-self:start;padding-top:6px;font-family:var(--mono);font-size:13px;color:var(--dim)}
.rf-img{display:block;aspect-ratio:7/5;border-radius:12px;border:1px solid var(--line-2);background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--c) 22%,#0B1B33),#061224);overflow:hidden;transition:border-color .3s ease}
.rf-img img{width:100%;height:100%;object-fit:contain;padding:8px;transition:transform .5s ease}
.rf-row:hover .rf-img{border-color:color-mix(in srgb,var(--c) 55%,var(--line-2))}
.rf-row:hover .rf-img img{transform:scale(1.04)}
.rf-meta{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:color-mix(in srgb,var(--c) 55%,#fff)}
.rf-meta i{width:8px;height:8px;border-radius:2px;background:var(--c);flex:none}
.rf-body .h3{margin-top:8px}
.rf-body p{margin-top:8px;max-width:640px;color:var(--muted);font-size:15px;line-height:1.6}
.rf-links{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.rf-visit{display:inline-flex;align-items:center;gap:8px;max-width:100%;height:42px;padding:0 16px;border-radius:999px;border:1px solid var(--line-3);font-family:var(--mono);font-size:13px;color:var(--text);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:border-color .2s ease,background .2s ease}
.rf-visit:hover{border-color:var(--c);background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--text)}
.rf-visit span{color:color-mix(in srgb,var(--c) 55%,#fff)}
.rf-cd{font-size:14px;color:var(--dim);text-decoration:none}
.rf-cd:hover{color:var(--accent)}

@media (max-width: 1100px){
  .rf-row{grid-template-columns:200px minmax(0,1fr);gap:16px 24px}
  .rf-num{display:none}
  .rf-links{grid-column:2;flex-direction:row;flex-wrap:wrap;align-items:center;gap:16px}
}
@media (max-width: 640px){
  .rf-row{grid-template-columns:minmax(0,1fr)}
  .rf-links{grid-column:auto}
  .rf-ghead{grid-template-columns:minmax(0,1fr)}
  .rf-ghead .badge{grid-column:1;grid-row:auto;justify-self:start}
  .rf-filter{margin-bottom:40px}
}