/* Cinta y campo ASCII inspirados en performativeUI. */
.signal-marquee {
  overflow: hidden;
  border-block: 1px solid #34262a;
  background: #120d10;
  color: #e9dfe2;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
}

.signal-track, .signal-group {
  display: flex;
  width: max-content;
}

.signal-track[data-loop] { animation: signal-scroll 60s linear infinite; }
.signal-marquee:hover .signal-track { animation-play-state: paused; }

.signal-group {
  min-width: 100vw;
  flex: none;
  justify-content: space-between;
  align-items: center;
  white-space: nowrap;
}

.signal-group span {
  display: inline-flex;
  align-items: center;
  gap: clamp(18px, 2.8vw, 46px);
  padding: 16px clamp(18px, 2.8vw, 46px) 16px 0;
  font-size: clamp(12px, 1.05vw, 16px);
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.signal-group span::after {
  content: "</>";
  color: #ff5366;
  font: 700 13px var(--mono);
  letter-spacing: 0;
}

@keyframes signal-scroll {
  to { transform: translateX(-50%); }
}

.contact-flow {
  padding-block: clamp(56px, 7vw, 98px);
  background: radial-gradient(ellipse at 24% 70%, #220e16, transparent 65%), #0b0a0c;
}

.contact-flow .section-top { align-items: end; }
.contact-flow h2 { max-width: 16ch; }
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; }

.contact-panel {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #3d2a31;
  border-radius: 14px;
  background: #100d10;
}

.contact-panel .terminal-bar, .contact-panel .terminal-foot { background: #171115; }
.ascii-panel { display: flex; flex-direction: column; }

.ascii-stage {
  position: relative;
  flex: 1;
  min-height: 228px;
  background: radial-gradient(ellipse, #210e17 5%, #0d0a0d 79%);
}

.ascii-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.ascii-label {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  padding: 4px 8px;
  border: 1px solid #513139;
  border-radius: 4px;
  color: #ded0d4;
  background: #161014;
  font: 10px var(--mono);
  white-space: nowrap;
  pointer-events: none;
}

.ascii-label b { color: #ff596b; padding-inline: 4px; }
.contact-fields {
  display: grid;
  gap: 8px;
  padding: clamp(16px, 3vw, 25px);
}

.contact-fields label { font-size: 14px; font-weight: 650; }
.contact-fields label span { margin-left: 4px; color: var(--muted); font-size: 12px; font-weight: 400; }
.contact-fields textarea,
.contact-fields input[type="text"] {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #594049;
  border-radius: 7px;
  background: #191316;
  color: var(--white);
  font: inherit;
  font-size: 16px;
  margin-bottom: 8px;
}
.contact-fields ::placeholder { color: #a89ba0; }
.contact-fields textarea { resize: vertical; }
.contact-fields textarea:focus-visible,
.contact-fields input:focus-visible { outline: 2px solid #ff7785; outline-offset: 2px; }
.contact-fields .button { justify-self: start; cursor: pointer; }
.contact-fields .button:disabled { opacity: .7; cursor: default; }

@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; }
  .ascii-stage { min-height: 185px; }
}

@media (prefers-reduced-motion: reduce) {
  .signal-track[data-loop] { animation: none; }
}