/* ============ SUPPORT ============ */

/* quick tiles */
.suptiles{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.suptile{background:#fff;padding:clamp(26px,3vw,40px);transition:.35s var(--e);position:relative}
.suptile:hover{background:var(--ink);color:#fff}
.suptile .mono{color:var(--accent);font-size:.8rem;font-weight:700;display:block;margin-bottom:18px}
.suptile b{font-family:var(--f-display);font-size:1.2rem;display:block;margin-bottom:.3em}
.suptile p{color:var(--muted);font-size:.88rem}
.suptile:hover p{color:rgba(255,255,255,.7)}

/* mapping */
.mapgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,24px)}
.mapcard{background:#fff;border:1px solid var(--line);padding:clamp(24px,3vw,38px);transition:.3s var(--e)}
.mapcard:hover{box-shadow:var(--shadow-soft);transform:translateY(-4px)}
.mapcard h3{font-family:var(--f-display);font-size:1.4rem;margin-bottom:.3em}
.mapcard p{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.dl{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-display);font-weight:600;font-size:.86rem;color:var(--accent)}
.dl i{transition:transform .3s var(--e)}.dl:hover i{transform:translateY(3px)}

/* filelist (accordion) */
.filelist{display:grid;gap:8px}
.filelist li{display:grid;grid-template-columns:54px 1fr auto auto;gap:16px;align-items:center;padding:14px 18px;background:var(--mist);transition:.25s var(--e)}
.filelist li:hover{background:var(--mist-2)}
.fl__ic{font-family:var(--f-display);font-size:.66rem;font-weight:700;letter-spacing:.05em;color:#fff;background:var(--accent);padding:.5em .2em;text-align:center;border-radius:2px}
.filelist b{font-weight:500;font-size:.95rem}
.filelist small{color:var(--muted);font-size:.82rem}
.filelist a{color:var(--accent);font-weight:600;font-size:.84rem;font-family:var(--f-display);white-space:nowrap;cursor:pointer}

/* color toolkit */
.toolkit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.toolkit__txt h2{font-size:clamp(1.9rem,4vw,3rem);margin:.35em 0 .5em}
.toolkit__btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.toolkit__cards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.tkcard{background:#fff;padding:26px 24px;transition:.3s var(--e);cursor:pointer}
.tkcard:hover{background:var(--ink);color:#fff}
.tkcard span{font-family:var(--f-display);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.tkcard b{display:block;font-family:var(--f-display);font-size:1.1rem;margin:.5em 0 .2em}
.tkcard i{font-style:normal;color:var(--muted);font-size:.82rem}
.tkcard:hover i{color:rgba(255,255,255,.6)}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,80px);align-items:start;position:relative}
.contact__info h2{font-size:clamp(1.9rem,4vw,3rem);margin:.35em 0 .5em}
.contact__list{margin:28px 0;display:grid;gap:0;border-top:1px solid var(--line)}
.contact__list li{display:grid;grid-template-columns:80px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact__list span{color:var(--muted);font-size:.85rem}
.contact__list b{font-weight:500}
.contact__note{font-size:.8rem;color:var(--muted);background:var(--mist);padding:14px 16px;border-left:3px solid var(--accent)}

.contact__form{background:#fff;border:1px solid var(--line);padding:clamp(26px,3vw,40px)}
.field{margin-bottom:18px;position:relative}
.field2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-family:var(--f-display);font-size:.8rem;font-weight:600;letter-spacing:.04em;margin-bottom:8px}
.field label i{color:var(--accent);font-style:normal}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:var(--mist);
  padding:.85em 1em;border-radius:2px;transition:.25s var(--e);resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.field .err{display:none;color:#d6453b;font-size:.78rem;margin-top:6px}
.field.invalid input,.field.invalid textarea{border-color:#d6453b;background:#fff5f4}
.field.invalid .err{display:block}
.check{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;margin:6px 0 4px;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent);flex:none}
.check i{color:var(--accent);font-style:normal}
.err--agree{display:none;color:#d6453b;font-size:.78rem;margin:0 0 10px}
.show-agree-err .err--agree{display:block}
.btn--full{width:100%;justify-content:center;margin-top:10px}

.contact__done{grid-column:2;background:#fff;border:1px solid var(--line);padding:clamp(40px,6vw,72px);text-align:center;align-self:start}
.done__ic{width:72px;height:72px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;
  font-size:2rem;margin:0 auto 24px;animation:pop .5s var(--e-out)}
@keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
.contact__done h3{font-size:1.6rem;margin-bottom:.5em}
.contact__done p{color:var(--graphite);margin-bottom:1.6em}

/* toast */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;
  padding:14px 24px;border-radius:4px;font-size:.88rem;z-index:2000;opacity:0;pointer-events:none;transition:.4s var(--e);box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:900px){
  .suptiles{grid-template-columns:1fr 1fr}
  .mapgrid{grid-template-columns:1fr}
  .toolkit,.contact{grid-template-columns:1fr}
  .contact__done{grid-column:1}
}
@media (max-width:560px){
  .suptiles{grid-template-columns:1fr}
  .field2{grid-template-columns:1fr}
  .toolkit__cards{grid-template-columns:1fr}
  .filelist li{grid-template-columns:44px 1fr;gap:6px 12px}
  .filelist small{grid-column:2}.filelist a{grid-column:2;justify-self:start}
}