/* ============================================================
   CRIATech · pillars.css
   Fase 1: tarjetas de pilar (home), páginas de pilar y
   formulario de contacto. Reutiliza los tokens de base.css.
   ============================================================ */

/* ============ GRID DE PILARES (home) · bento ============ */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
/* Bento: pilar 01 y el insignia (04) ocupan 2 columnas */
.pillar-card:nth-child(1) { grid-column: span 2; }
.pillar-card.featured     { grid-column: span 2; }
/* Tarjetas angostas: capacidades a una columna */
.pillar-card:nth-child(2) .pillar-caps,
.pillar-card:nth-child(3) .pillar-caps { grid-template-columns: 1fr; }

.pillar-card {
  position: relative;
  background: var(--ink-2);
  padding: 40px 36px 32px;
  display: flex;
  flex-direction: column;
  min-height: 340px;
  overflow: hidden;
  transition: background 200ms ease;
}
.pillar-card:hover { background: #11151b; }

.pillar-card.featured {
  background: linear-gradient(155deg,
    rgba(31,123,200,0.10), rgba(31,123,200,0.02) 60%, var(--ink-2));
  border-left: 2px solid var(--blue);
}
.pillar-card.featured:hover {
  background: linear-gradient(155deg,
    rgba(31,123,200,0.14), rgba(31,123,200,0.04) 60%, #11151b);
}

/* Borde superior luminoso al hover (firma de elevación) */
.pillar-card::after {
  content: "";
  position: absolute;
  top: 0; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(95,184,255,0.55), transparent);
  opacity: 0;
  transition: opacity 350ms ease;
  pointer-events: none;
}
.pillar-card:hover::after { opacity: 1; }

/* Numeral fantasma de fondo */
.pillar-ghost {
  position: absolute;
  top: 8px; right: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 112px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(255,255,255,0.03);
  pointer-events: none;
  user-select: none;
}
.pillar-card.featured .pillar-ghost { color: rgba(42,138,224,0.09); }

.pillar-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.pillar-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.pillar-card.featured .pillar-num { color: var(--blue-2); }

.pillar-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--blue-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border: 1px solid var(--blue-line);
  background: var(--blue-soft);
}

.pillar-name {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 10px;
}
.pillar-tagline {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.5;
  max-width: 460px;
  margin-bottom: 22px;
}

.pillar-caps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
  margin-bottom: 22px;
}
.pillar-caps li {
  font-size: 13px;
  color: var(--text);
  line-height: 1.4;
  padding-left: 14px;
  position: relative;
}
.pillar-caps li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 1px;
  background: var(--blue-2);
}

.pillar-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

/* Chip genérico (compartido home + páginas pilar) */
.chip {
  padding: 4px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  border: 1px solid var(--line-strong);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.chip.blue {
  color: var(--blue-2);
  border-color: var(--blue-line);
  background: var(--blue-soft);
}

.pillar-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  background: var(--blue);
  color: white;
  font-size: 13px;
  font-weight: 500;
  clip-path: var(--clip-sm);
  align-self: flex-start;
  transition: background 200ms ease, transform 200ms ease, box-shadow 300ms ease;
}
.pillar-link:hover {
  background: var(--blue-2);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -6px rgba(31,123,200,0.55);
}
.pillar-link .arrow { transition: transform 200ms ease; }
.pillar-link:hover .arrow { transform: translateX(3px); }

/* ============ PÁGINA PILAR · CAPACIDADES ============ */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: var(--clip-lg);
}
.cap-cell {
  position: relative;
  background: var(--ink-2);
  padding: 34px 32px;
  overflow: hidden;
}
.cap-cell .cap-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--blue-2);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.cap-cell h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  color: var(--text);
}
.cap-cell p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.55;
  margin-bottom: 16px;
}
.cap-cell .cap-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ============ PÁGINA PILAR · METODOLOGÍA ============ */
.method-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: var(--clip-md);
  counter-reset: step;
}
.method-step {
  background: var(--ink-2);
  padding: 28px 22px;
  position: relative;
  overflow: hidden;
}
.method-step .step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--blue-2);
  margin-bottom: 12px;
}
.method-step h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}
.method-step p {
  font-size: 12.5px;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ============ PÁGINA PILAR · ENTREGABLES ============ */
.deliver-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.deliver-cell {
  position: relative;
  padding: 24px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: var(--clip-md);
  overflow: hidden;
}
.deliver-cell .k {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--blue-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.deliver-cell .v {
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
}

/* ============ PANEL DE STATS (genérico) ============ */
.stat-panel {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--ink-2);
  clip-path: var(--clip-lg);
}
.stat-panel > div {
  padding: 24px;
  border-right: 1px solid var(--line);
}
.stat-panel > div:last-child { border-right: none; }
.stat-panel .k {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stat-panel .v {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  margin-top: 8px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.stat-panel .v.blue { color: var(--blue-2); }
.stat-panel .v.ok { color: var(--ok); }

/* ============ DESTACADO (landing táctica en pilar) ============ */
.pilar-destacado {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  background: var(--danger-soft);
  border: 1px solid var(--danger-line);
  clip-path: var(--clip-md);
  margin-top: 40px;
}
.pilar-destacado .fecha {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 600;
  color: var(--danger);
  white-space: nowrap;
}
.pilar-destacado .txt {
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.55;
}
.pilar-destacado .txt strong { color: var(--danger); }

/* ============ FORMULARIO DE CONTACTO ============ */
.contact-form {
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
}
.cf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
  margin-bottom: 20px;
}
.cf-field { display: flex; flex-direction: column; gap: 8px; }
.cf-field.cf-wide { grid-column: 1 / -1; }

.cf-field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cf-field input,
.cf-field select,
.cf-field textarea {
  font: inherit;
  font-size: 14.5px;
  color: var(--text);
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  padding: 13px 14px;
  width: 100%;
  transition: border-color 180ms ease, background 180ms ease;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.cf-field textarea { resize: vertical; min-height: 110px; }
.cf-field select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-dim) 50%),
    linear-gradient(135deg, var(--text-dim) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}
.cf-field input::placeholder,
.cf-field textarea::placeholder { color: rgba(138,147,162,0.55); }

.cf-field input:focus-visible,
.cf-field select:focus-visible,
.cf-field textarea:focus-visible {
  outline: none;
  border-color: var(--blue-2);
  background: #0e131b;
}

/* Honeypot: fuera de vista para humanos, visible para bots */
.cf-hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.cf-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}
.cf-actions button[disabled] { opacity: 0.55; cursor: wait; }

.cf-status {
  margin-top: 18px;
  font-size: 14px;
  text-align: center;
  min-height: 20px;
  line-height: 1.5;
}
.cf-status.ok { color: var(--ok); }
.cf-status.error { color: var(--danger); }

.cf-privacy {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.5;
}

/* ============ UTILIDADES FASE 1 ============ */
.founders-more {
  margin-top: 40px;
  text-align: center;
}
.founders-more .btn-ghost { display: inline-flex; }

.kicker-center {
  display: inline-flex;
  justify-content: center;
}

.txt-strong { color: var(--text); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .method-steps { grid-template-columns: repeat(2, 1fr); }
  .deliver-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-panel { grid-template-columns: repeat(2, 1fr); }
  .stat-panel > div:nth-child(2) { border-right: none; }
}
@media (max-width: 900px) {
  .pillar-grid { grid-template-columns: 1fr; }
  .pillar-card:nth-child(1),
  .pillar-card.featured { grid-column: auto; }
  .pillar-ghost { font-size: 84px; }
  .cap-grid { grid-template-columns: 1fr; }
  .pilar-destacado { grid-template-columns: 1fr; text-align: center; }
  .pilar-destacado .pillar-link { justify-self: center; }
}
@media (max-width: 640px) {
  .cf-grid { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr; }
  .deliver-grid { grid-template-columns: 1fr; }
  .pillar-card { padding: 30px 24px 26px; min-height: 0; }
  .pillar-caps { grid-template-columns: 1fr; }
}