/* ══════════ Floating Contact Hub — sci-fi ══════════
   Shared across homepage + all case-study pages. Uses theme tokens + the
   site's snakeRotate/electricFlicker keyframes and --sa angle property. */

#cwFab {
  position: fixed; right: 22px; bottom: 22px; z-index: 9000;
  display: flex; align-items: center; gap: 9px;
  padding: 12px 20px 12px 16px; border: none; cursor: pointer;
  background: var(--amber); color: #0a0a0a;
  font-family: inherit; font-size: 13px; font-weight: 800; letter-spacing: 0.03em;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(var(--amber-rgb),0.32), 0 0 0 1px rgba(var(--amber-rgb),0.18), 0 0 18px rgba(var(--amber-rgb),0.22);
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), box-shadow 0.25s;
}
#cwFab:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(var(--amber-rgb),0.5), 0 0 0 1px rgba(var(--amber-rgb),0.3), 0 0 28px rgba(var(--amber-rgb),0.4); }
#cwFab svg { width: 18px; height: 18px; display: block; }
#cwFab .cw-fab-label { line-height: 1; }
#cwFab.cw-open { opacity: 0; pointer-events: none; }

#cwPanel {
  position: fixed; right: 22px; bottom: 22px; z-index: 9001;
  width: 350px; max-width: calc(100vw - 36px);
  background: linear-gradient(180deg, var(--s1), #0c0c0c);
  border: 1px solid rgba(var(--amber-rgb),0.16); border-radius: 18px;
  box-shadow: 0 28px 70px rgba(0,0,0,0.55), 0 0 0 1px rgba(var(--amber-rgb),0.05), 0 0 40px rgba(var(--amber-rgb),0.06);
  padding: 20px; transform: translateY(14px) scale(0.97); opacity: 0; pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), opacity 0.22s ease;
}
#cwPanel.cw-open { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }

/* Header + shimmer accent line */
.cw-head { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 15px; margin-bottom: 14px; }
.cw-head::after { content: ''; position: absolute; left: 0; right: 30px; bottom: 0; height: 1px; background: linear-gradient(90deg, rgba(var(--amber-rgb),0.7), rgba(var(--amber-rgb),0.08) 55%, transparent); }
.cw-title { position: relative; font-size: 15px; font-weight: 800; color: var(--text); letter-spacing: 0.01em; padding-left: 13px; }
.cw-title::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 15px; border-radius: 2px; background: var(--amber); box-shadow: 0 0 8px rgba(var(--amber-rgb),0.7); animation: cwDotPulse 2.6s ease-in-out infinite; }
@keyframes cwDotPulse { 0%,100% { opacity: 0.7; } 50% { opacity: 1; box-shadow: 0 0 12px rgba(var(--amber-rgb),0.9); } }
.cw-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 20px; line-height: 1; padding: 0 2px; transition: color 0.2s, transform 0.2s; }
.cw-close:hover { color: var(--amber); transform: rotate(90deg); }

/* ── Option rows — sci-fi cards with rotating amber border ── */
.cw-opt {
  position: relative; isolation: isolate; overflow: visible;
  display: flex; align-items: center; gap: 14px; width: 100%;
  background: var(--s2); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 10px; cursor: pointer; text-align: left;
  font-family: inherit; color: var(--text); text-decoration: none;
  transition: transform 0.22s cubic-bezier(0.16,1,0.3,1), background 0.22s, box-shadow 0.22s, border-color 0.22s;
}
/* Rotating amber snake border — subtle at rest, bright on hover */
.cw-opt::before {
  content: ''; position: absolute; inset: -1px; border-radius: 12px; padding: 1px;
  background: conic-gradient(from var(--sa),
    transparent 0deg 40deg,
    rgba(var(--amber-rgb),0.10) 60deg,
    rgba(var(--amber-rgb),0.60) 96deg,
    rgba(var(--amber-rgb),0.10) 132deg,
    transparent 152deg 220deg,
    rgba(var(--amber-rgb),0.10) 240deg,
    rgba(var(--amber-rgb),0.60) 276deg,
    rgba(var(--amber-rgb),0.10) 312deg,
    transparent 332deg 360deg);
  filter: drop-shadow(0 0 2px rgba(var(--amber-rgb),0.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  animation: snakeRotate 14s linear infinite, electricFlicker 6s steps(28, end) infinite;
  opacity: 0.35; pointer-events: none; z-index: 1; transition: opacity 0.22s;
}
.cw-opt:hover { transform: translateY(-2px); background: var(--s3); border-color: transparent; box-shadow: 0 12px 28px rgba(var(--amber-rgb),0.16), 0 0 22px rgba(var(--amber-rgb),0.10); }
.cw-opt:hover::before { opacity: 0.7; }

/* Staggered entrance when the panel opens (.cw-head is child 1) */
#cwPanel.cw-open .cw-opt { animation: cwOptIn 0.5s cubic-bezier(0.16,1,0.3,1) backwards; }
#cwPanel.cw-open .cw-opt:nth-child(2) { animation-delay: 0.05s; }
#cwPanel.cw-open .cw-opt:nth-child(3) { animation-delay: 0.11s; }
#cwPanel.cw-open .cw-opt:nth-child(4) { animation-delay: 0.17s; }
@keyframes cwOptIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.cw-opt-ico {
  position: relative; flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(var(--amber-rgb),0.13); color: var(--amber);
  box-shadow: inset 0 0 0 1px rgba(var(--amber-rgb),0.22);
  transition: box-shadow 0.22s, transform 0.22s;
}
.cw-opt:hover .cw-opt-ico { box-shadow: inset 0 0 0 1px rgba(var(--amber-rgb),0.45), 0 0 16px rgba(var(--amber-rgb),0.38); transform: scale(1.06); }
.cw-opt-ico svg { width: 18px; height: 18px; }

/* Text — STACKED (label on its own line, sub below) */
.cw-opt-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.cw-opt-label { font-size: 14px; font-weight: 800; color: var(--text); line-height: 1.15; letter-spacing: -0.01em; }
.cw-opt-sub { font-size: 11px; color: var(--text-muted); line-height: 1.3; letter-spacing: 0.02em; }

.cw-opt-arrow { flex-shrink: 0; color: var(--amber); opacity: 0.45; transition: transform 0.22s, opacity 0.22s; }
.cw-opt:hover .cw-opt-arrow { transform: translateX(4px); opacity: 1; }

/* ── WhatsApp sub-panel ── */
.cw-wa { display: none; }
.cw-wa.cw-show { display: block; }
/* WhatsApp sub-panel header — mirrors the main header (back btn + title + shimmer line) */
.cw-wa-head { position: relative; display: flex; align-items: center; gap: 11px; padding-bottom: 15px; margin-bottom: 14px; }
.cw-wa-head::after { content: ''; position: absolute; left: 0; right: 30px; bottom: 0; height: 1px; background: linear-gradient(90deg, rgba(var(--amber-rgb),0.7), rgba(var(--amber-rgb),0.08) 55%, transparent); }
.cw-back { display: inline-flex; align-items: center; gap: 5px; background: var(--s2); border: 1px solid var(--border); border-radius: 8px; color: var(--text-muted); cursor: pointer; font-family: inherit; font-size: 12px; font-weight: 700; padding: 6px 11px; transition: color 0.18s, border-color 0.18s, background 0.18s; }
.cw-back:hover { color: var(--amber); border-color: rgba(var(--amber-rgb),0.4); background: var(--s3); }
.cw-wa-title { position: relative; font-size: 14px; font-weight: 800; color: var(--text); letter-spacing: 0.01em; padding-left: 13px; }
.cw-wa-title::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 14px; border-radius: 2px; background: var(--amber); box-shadow: 0 0 8px rgba(var(--amber-rgb),0.7); }
.cw-field { width: 100%; box-sizing: border-box; background: var(--s2); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-family: inherit; font-size: 13px; padding: 11px 13px; margin-bottom: 10px; transition: border-color 0.2s, box-shadow 0.2s; }
.cw-field:focus { outline: none; border-color: rgba(var(--amber-rgb),0.55); box-shadow: 0 0 0 3px rgba(var(--amber-rgb),0.10); }
textarea.cw-field { resize: vertical; min-height: 74px; }
.cw-field::placeholder { color: var(--text-muted); opacity: 0.7; }
/* Honeypot — off-screen, not display:none so bots still fill it */
.cw-hp { position: absolute !important; left: -9999px !important; top: -9999px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.cw-send {
  position: relative; width: 100%; border: none; cursor: pointer; border-radius: 999px; padding: 12px 16px;
  background: var(--amber); color: #0a0a0a; font-family: inherit; font-size: 13px; font-weight: 800; letter-spacing: 0.03em;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 6px 18px rgba(var(--amber-rgb),0.28);
}
.cw-send:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(var(--amber-rgb),0.4), 0 0 20px rgba(var(--amber-rgb),0.3); }
.cw-send:disabled { opacity: 0.45; cursor: not-allowed; }
.cw-status { font-size: 12px; text-align: center; margin-top: 9px; min-height: 15px; color: var(--text-muted); }
.cw-status.cw-err { color: #e0746a; }
.cw-note { font-size: 10.5px; color: var(--text-muted); text-align: center; margin-top: 11px; line-height: 1.5; letter-spacing: 0.02em; }

@media (max-width: 480px) { #cwFab .cw-fab-label { display: none; } #cwFab { padding: 13px; } }