/* ---------- contact ---------- */
.contact-section{padding:72px 0 96px;}
.contact-wrap{max-width:440px;margin:0 auto;}
.back-link{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-mono);font-size:13px;color:var(--text-faint);
  text-decoration:none;margin-bottom:28px;
  transition:color .15s ease;
}
.back-link:hover{color:var(--accent);}

.contact-to{display:flex;align-items:center;gap:12px;margin-bottom:28px;}
.contact-avatar{
  width:44px;height:44px;flex:none;
  border:1px solid var(--line);
  clip-path:path('M7,0 L25,0 L44,19 L44,37 A7,7 0 0 1 37,44 L7,44 A7,7 0 0 1 0,37 L0,7 A7,7 0 0 1 7,0 Z');
  background:#141414 center/cover no-repeat;
}
.contact-to-name{font-family:var(--font-display);font-weight:700;font-size:15px;}
.contact-to-handle{font-family:var(--font-mono);font-size:12px;color:var(--text-faint);margin-top:2px;}

.form-error{
  margin-top:32px;font-size:13.5px;color:#ff6b6b;
  background:rgba(255,107,107,0.08);border:1px solid rgba(255,107,107,0.25);
  border-radius:10px;padding:12px 14px;
}

.contact-wrap h1{font-size:clamp(26px,3.6vw,32px);letter-spacing:-0.015em;}
.contact-wrap p.sub{margin-top:12px;color:var(--text-dim);font-size:14.5px;line-height:1.6;}

form{margin-top:32px;}
.field{margin-bottom:18px;}
label{display:block;font-family:var(--font-mono);font-size:12.5px;color:var(--text-dim);margin-bottom:8px;}
input[type="email"],
textarea{
  width:100%;
  background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;
  font-family:var(--font-body);font-size:14.5px;color:var(--text);
  outline:0;transition:border-color .15s ease;
}
textarea{min-height:150px;resize:vertical;}
input[type="email"]::placeholder,
textarea::placeholder{color:var(--text-faint);}
input[type="email"]:focus,
textarea:focus{border-color:var(--accent);}

button[type="submit"]{
  margin-top:16px;width:100%;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent);color:var(--bg);border:0;
  font-family:var(--font-body);font-weight:600;font-size:14.5px;
  padding:14px 18px;border-radius:11px;cursor:pointer;
  transition:background .15s ease, transform .15s ease;
}
button[type="submit"]:hover{background:var(--accent-dim);transform:translateY(-1px);}

.confirm{
  display:none;margin-top:32px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:20px;text-align:center;
}
.confirm.show{display:block;}
.confirm p{font-size:14px;color:var(--text-dim);}
.confirm strong{color:var(--accent);}