/* ═══════════════════════════════════════════════════════════════
   CONTACTO — Estilo cinematográfico (sistema visual de la homepage)
   Mihari Intelligence | contacto/index.html
   ═══════════════════════════════════════════════════════════════ */

.contact-cin {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 168px clamp(22px, 4vw, 70px) 110px;
}

/* Campo de olas animadas (mismo sistema del home) */
.contact-cin .mihari-wave-field {
  position: fixed;
  inset: 0;
  z-index: -1;
}
.contact-cin .mihari-wave-field.mw-in { opacity: .8; }

/* Lienzo de malla animada (mismo efecto que la portada), fijo a toda la ventana */
.contact-cin > .mihari-mesh-wave {
  position: fixed;
  inset: 0;
  transform: none;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: .6;
}

/* ─── Encabezado ─── */
.contact-cin-head {
  position: relative;
  text-align: center;
  max-width: 820px;
  margin: 0 auto 56px;
}
.contact-cin-head .cin-kicker { margin-bottom: 14px; }
.contact-cin-head h1 {
  font-family: Orbitron, sans-serif;
  font-size: clamp(36px, 5vw, 66px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--text);
}
.contact-cin-head h1 em { font-style: normal; color: var(--cyan); }
.contact-cin-head .cin-intro {
  max-width: 620px;
  margin: 0 auto;
  font-size: 18px;
  color: var(--muted);
}
.contact-cin-head > * {
  opacity: 0;
  animation: contactRise .8s cubic-bezier(.2,.7,.25,1) forwards;
}
.contact-cin-head > *:nth-child(1) { animation-delay: .05s; }
.contact-cin-head > *:nth-child(2) { animation-delay: .18s; }
.contact-cin-head > *:nth-child(3) { animation-delay: .32s; }
@keyframes contactRise {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: none; }
}

/* ─── Grid principal ─── */
.contact-cin-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 28px;
  align-items: start;
}

/* Panel de cristal compartido */
.contact-cin-panel {
  border-radius: 20px;
  border: 1px solid rgba(79, 206, 240, .16);
  background: linear-gradient(155deg, rgba(10, 30, 44, .82), rgba(3, 13, 21, .92));
  box-shadow: 0 16px 40px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255,255,255,.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: clamp(26px, 3vw, 42px);
  opacity: 0;
  animation: contactRise .8s cubic-bezier(.2,.7,.25,1) forwards;
}
.contact-cin-panel:nth-child(1) { animation-delay: .35s; }
.contact-cin-panel:nth-child(2) { animation-delay: .48s; }

/* ─── Columna info ─── */
.contact-cin-info h2 {
  font-family: Orbitron, sans-serif;
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0 0 14px;
}
.contact-cin-info .info-intro p {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 28px;
}
.contact-cin-info .features-list {
  list-style: none;
  margin: 0 0 34px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-cin-info .features-list li {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}
.contact-cin-info .feature-icon {
  flex: none;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #7fe7ff;
  border: 1px solid rgba(27, 228, 255, .28);
  background: rgba(27, 228, 255, .07);
  box-shadow: inset 0 0 14px rgba(27, 228, 255, .06);
}
.contact-cin-info .feature-text strong {
  display: block;
  font-family: Orbitron, sans-serif;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: .3px;
  color: #dff4fd;
  margin-bottom: 4px;
}
.contact-cin-info .feature-text span {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.55;
}

/* Enlaces de soporte */
.support-section h3 {
  font-family: Orbitron, sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .4px;
  color: var(--text);
  margin: 0 0 14px;
}
.support-links { display: flex; flex-direction: column; gap: 10px; }
.support-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  border-radius: 12px;
  border: 1px solid rgba(96, 190, 226, .22);
  background: linear-gradient(165deg, rgba(11, 34, 49, .6), rgba(4, 15, 24, .7));
  color: #bfe3f2;
  font-size: 13.5px;
  font-weight: 500;
  transition: transform .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease;
}
.support-link svg { width: 18px; height: 18px; flex: none; color: #6fd7f2; }
.support-link .arrow { margin-left: auto; transition: transform .25s ease; }
.support-link:hover {
  transform: translateY(-2px);
  border-color: rgba(27, 228, 255, .6);
  color: #eafcff;
  box-shadow: 0 10px 24px rgba(0,0,0,.35), 0 0 18px rgba(0, 213, 255, .18);
}
.support-link:hover .arrow { transform: translateX(4px); }

/* ─── Formulario ─── */
#contactForm .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
#contactForm .form-row:has(.full-width) { grid-template-columns: 1fr; }
#contactForm .form-group { display: flex; flex-direction: column; gap: 7px; }
#contactForm label {
  font-size: 11.5px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: #8fb9c9;
}
#contactForm label .required { color: var(--cyan); }
#contactForm input[type="text"],
#contactForm input[type="email"],
#contactForm input[type="tel"],
#contactForm select,
#contactForm textarea {
  font: inherit;
  font-size: 15px;
  color: var(--text);
  background: rgba(3, 13, 21, .72);
  border: 1px solid rgba(96, 190, 226, .25);
  border-radius: 10px;
  padding: 12px 15px;
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
#contactForm input::placeholder,
#contactForm textarea::placeholder { color: #54748a; }
#contactForm input:focus,
#contactForm select:focus,
#contactForm textarea:focus {
  border-color: rgba(27, 228, 255, .75);
  box-shadow: 0 0 0 3px rgba(27, 228, 255, .14), 0 0 18px rgba(0, 213, 255, .12);
  background: rgba(4, 17, 27, .85);
}
#contactForm textarea { min-height: 120px; resize: vertical; }
#contactForm select { appearance: none; }
#contactForm .form-group.error input,
#contactForm .form-group.error select,
#contactForm .form-group.error textarea { border-color: rgba(255, 100, 125, .75); }
#contactForm .error-msg { color: #ff8ba0; font-size: 12.5px; }

/* Checkboxes */
#contactForm .checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #b9d5e3;
  cursor: pointer;
  letter-spacing: .2px;
  text-transform: none;
}
#contactForm .checkbox-item input {
  width: 17px;
  height: 17px;
  accent-color: #00cfee;
  cursor: pointer;
}
#contactForm .reseller-check { margin: 6px 0 18px; }
#contactForm .checkbox-section { margin-bottom: 18px; }
#contactForm .checkbox-section.error .checkbox-section-label { color: #ff8ba0; }
#contactForm .checkbox-section-label {
  font-size: 11.5px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: #8fb9c9;
  margin-bottom: 12px;
}
#contactForm .checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 18px;
}

/* Botón enviar: mismo gradiente cyan del home */
#contactForm .submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 10px;
  padding: 15px 26px;
  border: none;
  border-radius: 999px;
  font-family: Orbitron, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: #03222e;
  background: linear-gradient(135deg, #3ee6ff, #0bb6e0);
  box-shadow: 0 12px 30px rgba(0, 190, 235, .28), inset 0 1px 0 rgba(255,255,255,.35);
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
#contactForm .submit-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 16px 38px rgba(0, 190, 235, .38), inset 0 1px 0 rgba(255,255,255,.4);
}
#contactForm .submit-btn:active { transform: translateY(0); }
#contactForm .submit-btn .btn-icon { width: 17px; height: 17px; }
#contactForm .submit-btn .spinner {
  display: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(3, 34, 46, .3);
  border-top-color: #03222e;
  animation: contactSpin .8s linear infinite;
}
#contactForm .submit-btn.loading .spinner { display: inline-block; }
@keyframes contactSpin { to { transform: rotate(360deg); } }

#contactForm .privacy-note {
  margin: 18px 0 0;
  font-size: 12px;
  color: #6c93a8;
  line-height: 1.6;
}
#contactForm .privacy-note a { color: #6fd7f2; text-decoration: underline; }

/* Mensaje de éxito */
.success-message {
  display: none;
  text-align: center;
  padding: 60px 30px;
}
.success-message.active {
  display: block;
  animation: contactRise .6s cubic-bezier(.2,.7,.25,1) both;
}
.success-message .success-icon {
  width: 66px;
  height: 66px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 30px;
  color: #03222e;
  background: linear-gradient(135deg, #3ee6ff, #0bb6e0);
  box-shadow: 0 0 34px rgba(0, 213, 255, .4);
}
.success-message h3 {
  font-family: Orbitron, sans-serif;
  font-size: 24px;
  color: var(--text);
  margin: 0 0 10px;
}
.success-message p { color: var(--muted); margin: 0; }

/* ─── Responsive ─── */
@media (max-width: 980px) {
  .contact-cin-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .contact-cin { padding-top: 132px; }
  #contactForm .form-row { grid-template-columns: 1fr; }
  #contactForm .checkbox-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .contact-cin-head > *, .contact-cin-panel { animation: none; opacity: 1; transform: none; }
}