/* ── Variables ─────────────────────────────────────────── */
:root {
  --black:    #000000;
  --dark:     #030810;
  --cyan:     #00FFE5;
  --cyan-dim: #00FFE540;
  --green:    #00FF88;
  --purple:   #B44FFF;
  --purple-dim:#B44FFF30;
  --text:     #C8F0FF;
  --muted:    #4A7A8A;
  --border:   rgba(0,255,229,0.15);
  --ff-title: 'Orbitron', monospace;
  --ff-mono:  'Share Tech Mono', monospace;
  --ff-body:  'Exo 2', sans-serif;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--ff-body);
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
  cursor: crosshair;
}

/* ── Canvas partículas ─────────────────────────────────── */
#particles {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}

/* ── Circuit grid ──────────────────────────────────────── */
.circuit-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,255,229,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,229,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Scanlines ─────────────────────────────────────────── */
.scanlines {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
}

/* ── Header ────────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1300px; margin: 0 auto;
  padding: 1rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  font-family: var(--ff-title);
  font-size: 1.3rem; font-weight: 700; letter-spacing: 0.1em;
  display: flex; align-items: center; gap: 4px;
}
.logo-bracket { color: var(--cyan); font-weight: 400; }
.logo-lux { color: var(--cyan); }
.logo-contact { color: var(--text); }
.logo-version {
  font-family: var(--ff-mono); font-size: 0.65rem;
  color: var(--muted); margin-left: 8px; margin-top: 4px;
}
.header-status {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--ff-mono); font-size: 0.72rem; color: var(--green);
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  max-width: 1300px; margin: 0 auto;
  padding: 5rem 4rem 6rem;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
  min-height: calc(100vh - 65px);
  position: relative; z-index: 2;
}

/* ── Hero izquierda ────────────────────────────────────── */
.hero-tag {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--ff-mono); font-size: 0.7rem;
  color: var(--cyan); letter-spacing: 0.2em;
  margin-bottom: 2rem;
}
.tag-line { flex: 1; height: 1px; background: var(--cyan); opacity: 0.4; }

.hero-title {
  font-family: var(--ff-title);
  display: flex; flex-direction: column;
  gap: 0; margin-bottom: 1.5rem;
  line-height: 1;
}
.title-line {
  font-size: clamp(3.5rem, 6vw, 6.5rem);
  font-weight: 900; letter-spacing: -0.02em;
  color: var(--text);
  display: block;
  animation: fadeUp 0.8s ease both;
}
.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }
.title-line:nth-child(3) { animation-delay: 0.3s; }
.title-line.accent {
  color: transparent;
  -webkit-text-stroke: 2px var(--cyan);
  text-shadow: 0 0 40px var(--cyan-dim);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-size: 1rem; line-height: 1.8; color: var(--muted);
  max-width: 440px; margin-bottom: 3rem; font-weight: 300;
}

/* Métricas */
.metrics {
  display: flex; gap: 0; margin-bottom: 3rem;
  border: 1px solid var(--border);
  border-radius: 4px; overflow: hidden;
}
.metric {
  flex: 1; padding: 1.5rem 1rem; text-align: center;
  border-right: 1px solid var(--border);
  background: rgba(0,255,229,0.02);
  transition: background 0.3s;
}
.metric:last-child { border-right: none; }
.metric:hover { background: rgba(0,255,229,0.06); }
.metric-val {
  font-family: var(--ff-title); font-size: 2.8rem;
  font-weight: 700; color: var(--cyan); line-height: 1;
  text-shadow: 0 0 20px var(--cyan-dim);
}
.metric-val span { font-size: 1.4rem; color: var(--purple); }
.metric-label {
  font-family: var(--ff-mono); font-size: 0.65rem;
  color: var(--muted); margin-top: 6px; letter-spacing: 0.05em;
}

/* Servicios */
.services { display: flex; gap: 1rem; flex-wrap: wrap; }
.service-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: var(--ff-mono); font-size: 0.78rem;
  color: var(--muted);
  transition: all 0.3s;
  cursor: default;
}
.service-item svg { width: 16px; height: 16px; stroke: var(--cyan); }
.service-item:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0,255,229,0.04);
  box-shadow: 0 0 12px rgba(0,255,229,0.1);
}

/* ── Form card ─────────────────────────────────────────── */
.hero-right { position: sticky; top: 100px; }

.form-card {
  background: rgba(0,0,0,0.8);
  border: 1px solid var(--border);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0,255,229,0.05),
    0 0 60px rgba(0,255,229,0.05),
    inset 0 0 60px rgba(0,0,0,0.5);
}

/* Línea neón superior */
.form-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--purple), var(--cyan), transparent);
  animation: scanH 3s linear infinite;
}
@keyframes scanH {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Esquina decorativa */
.form-card::after {
  content: '';
  position: absolute; bottom: 0; right: 0;
  width: 60px; height: 60px;
  border-top: 1px solid rgba(180,79,255,0.3);
  border-left: 1px solid rgba(180,79,255,0.3);
  pointer-events: none;
}

.form-card-header {
  padding: 1.5rem 2rem 1rem;
  border-bottom: 1px solid var(--border);
}
.form-card-title {
  font-family: var(--ff-title); font-size: 0.9rem;
  font-weight: 700; letter-spacing: 0.15em;
  color: var(--cyan); margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.form-title-icon { color: var(--purple); font-size: 0.7rem; }
.form-card-sub {
  font-family: var(--ff-mono); font-size: 0.68rem;
  color: var(--muted); letter-spacing: 0.05em;
}

form { padding: 1.5rem 2rem 2rem; }

/* Fields */
.field { margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field-row .field { margin-bottom: 1rem; }

label {
  display: block;
  font-family: var(--ff-mono); font-size: 0.65rem;
  letter-spacing: 0.12em; color: var(--muted);
  margin-bottom: 6px;
}
.field-num { color: var(--purple); margin-right: 6px; }
.label-opt { color: rgba(74,122,138,0.6); font-size: 0.6rem; }

input, select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0,255,229,0.03);
  border: 1px solid rgba(0,255,229,0.12);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--ff-mono); font-size: 0.82rem;
  transition: all 0.25s;
  outline: none;
  -webkit-appearance: none;
}
input::placeholder { color: rgba(74,122,138,0.5); }
input:focus, select:focus {
  border-color: var(--cyan);
  background: rgba(0,255,229,0.06);
  box-shadow: 0 0 0 2px rgba(0,255,229,0.08), 0 0 20px rgba(0,255,229,0.05);
}
select option { background: #030810; color: var(--text); }

/* Drop zone */
.drop-zone {
  position: relative;
  border: 1px dashed rgba(0,255,229,0.2);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s;
  background: rgba(0,255,229,0.02);
}
.drop-zone:hover, .drop-zone.dragover {
  border-color: var(--cyan);
  background: rgba(0,255,229,0.05);
  box-shadow: 0 0 20px rgba(0,255,229,0.08);
}
.drop-zone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; border: none; padding: 0;
}
.drop-inner {
  display: flex; flex-direction: column; align-items: center;
  padding: 1.25rem; gap: 4px;
}
.drop-icon { width: 24px; height: 24px; stroke: var(--cyan); opacity: 0.5; }
.drop-text { font-family: var(--ff-mono); font-size: 0.7rem; color: var(--muted); }
.drop-hint { font-family: var(--ff-mono); font-size: 0.62rem; color: rgba(74,122,138,0.4); }

/* File status */
.file-status {
  display: flex; align-items: center; gap: 8px;
  margin-top: 6px; padding: 6px 10px;
  font-family: var(--ff-mono); font-size: 0.68rem;
  color: var(--muted);
  border: 1px solid rgba(0,255,229,0.08);
  border-radius: 2px;
  background: rgba(0,0,0,0.3);
}
.status-indicator { color: var(--cyan); font-size: 0.9rem; }
.file-status--ok {
  color: var(--green); border-color: rgba(0,255,136,0.2);
  background: rgba(0,255,136,0.04);
}
.hidden { display: none !important; }

/* Checkbox */
.field-check { margin-bottom: 1.25rem; }
.check-label {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  font-family: var(--ff-mono); font-size: 0.72rem;
  color: var(--muted); letter-spacing: 0.04em;
}
.check-label input { display: none; }
.check-box {
  width: 18px; height: 18px; flex-shrink: 0;
  border: 1px solid rgba(0,255,229,0.3);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.check-mark { color: var(--cyan); font-size: 11px; display: none; }
.check-label input:checked ~ .check-box {
  background: rgba(0,255,229,0.1);
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(0,255,229,0.2);
}
.check-label input:checked ~ .check-box .check-mark { display: block; }
.check-label a { color: var(--cyan); text-decoration: none; }
.check-label a:hover { text-decoration: underline; }

/* Submit button */
#submit-btn {
  width: 100%; position: relative; overflow: hidden;
  padding: 1rem;
  background: transparent;
  border: 1px solid var(--cyan);
  border-radius: 2px;
  color: var(--cyan);
  font-family: var(--ff-title); font-size: 0.78rem;
  font-weight: 700; letter-spacing: 0.15em;
  cursor: pointer;
  transition: all 0.3s;
}
#submit-btn:hover {
  background: rgba(0,255,229,0.08);
  box-shadow: 0 0 30px rgba(0,255,229,0.2), inset 0 0 30px rgba(0,255,229,0.05);
  color: #fff;
}
#submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-text { display: flex; align-items: center; justify-content: center; gap: 10px; position: relative; z-index: 1; }
.wa-icon { width: 18px; height: 18px; fill: #25D366; flex-shrink: 0; }
.btn-glow {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0,255,229,0.06), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
#submit-btn:hover .btn-glow { transform: translateX(100%); }

.form-footnote {
  text-align: center; margin-top: 0.75rem;
  font-family: var(--ff-mono); font-size: 0.6rem;
  color: rgba(74,122,138,0.4); letter-spacing: 0.1em;
}

/* Shake */
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%,60%  { transform: translateX(-4px); }
  40%,80%  { transform: translateX(4px); }
}
.shake { animation: shake 0.4s ease; }

/* ── Partners ──────────────────────────────────────────── */
.partners {
  background: rgba(0,0,0,0.6);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative; z-index: 2;
}
.partners-inner {
  max-width: 1300px; margin: 0 auto;
  padding: 3rem 4rem;
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
}
.partners-label {
  font-family: var(--ff-mono); font-size: 0.72rem;
  color: var(--purple); letter-spacing: 0.15em;
}
.partners-grid { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.p-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 1.5rem 2rem;
  border: 1px solid var(--border); border-radius: 2px;
  background: rgba(0,255,229,0.02);
  transition: all 0.3s; cursor: default; min-width: 100px;
}
.p-card:hover {
  border-color: var(--cyan);
  background: rgba(0,255,229,0.05);
  box-shadow: 0 0 20px rgba(0,255,229,0.08);
}
.p-card svg { width: 32px; height: 32px; stroke: var(--cyan); opacity: 0.6; transition: opacity 0.3s; }
.p-card:hover svg { opacity: 1; }
.p-card span {
  font-family: var(--ff-mono); font-size: 0.65rem;
  letter-spacing: 0.15em; color: var(--muted);
}
.partners-text {
  font-family: var(--ff-body); font-size: 0.9rem;
  color: var(--muted); text-align: center; max-width: 600px;
  line-height: 1.7; font-weight: 300;
}
.partners-text strong { color: var(--text); font-weight: 500; }

/* ── Footer ────────────────────────────────────────────── */
.footer {
  background: #000; border-top: 1px solid rgba(0,255,229,0.05);
  padding: 1.5rem 0; position: relative; z-index: 2;
}
.footer-inner {
  max-width: 1300px; margin: 0 auto; padding: 0 4rem;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-logo {
  font-family: var(--ff-mono); font-size: 0.75rem;
  color: rgba(74,122,138,0.5); letter-spacing: 0.1em;
}
.footer-copy {
  font-family: var(--ff-mono); font-size: 0.68rem;
  color: rgba(74,122,138,0.3); letter-spacing: 0.08em;
}
.footer-copy a { color: var(--cyan); text-decoration: none; opacity: 0.6; }
.footer-copy a:hover { opacity: 1; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; padding: 3rem 2rem 4rem; gap: 3rem; min-height: auto; }
  .hero-right { position: static; }
  .header-inner { padding: 1rem 2rem; }
  .partners-inner { padding: 3rem 2rem; }
  .footer-inner { padding: 0 2rem; }
}
@media (max-width: 640px) {
  .title-line { font-size: 3rem; }
  .field-row { grid-template-columns: 1fr; }
  .metrics { flex-direction: column; }
  .metric { border-right: none; border-bottom: 1px solid var(--border); }
  .metric:last-child { border-bottom: none; }
  .form-card-header, form { padding-left: 1.25rem; padding-right: 1.25rem; }
  .header-status { display: none; }
}

/* ── Operators badge ───────────────────────────────────── */
.operators-badge {
  margin-bottom: 12px;
  border: 1px solid rgba(0,255,229,0.2);
  border-radius: 4px;
  background: rgba(0,255,229,0.03);
  overflow: hidden;
  position: relative;
}
.operators-badge::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--purple), var(--cyan), transparent);
}
.operators-badge-inner {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 10px 16px 6px;
  font-family: var(--ff-title); font-size: 0.68rem;
  letter-spacing: 0.12em; color: var(--cyan);
}
.operators-badge-inner strong { color: #fff; }
.ob-icon { color: var(--purple); font-size: 0.75rem; }
.operators-list {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 4px;
  padding: 4px 16px 10px;
  font-family: var(--ff-mono); font-size: 0.65rem;
  color: var(--muted);
}
.ob-sep { color: rgba(0,255,229,0.2); }

.ob-sector {
  font-family: var(--ff-mono); font-size: 0.62rem;
  color: var(--cyan); letter-spacing: 0.1em;
  opacity: 0.8;
}
.operators-list + .operators-list {
  border-top: 1px solid rgba(0,255,229,0.06);
  padding-top: 6px;
}