* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #08111f;
  color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 40px 24px;
}

.header {
  background: linear-gradient(135deg, #0f2340, #123f66);
  border: 1px solid #1f4f7a;
  border-radius: 22px;
  padding: 34px;
  margin-bottom: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.eyebrow {
  margin: 0 0 8px 0;
  color: #7dd3fc;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

h1 {
  margin: 0;
  font-size: 38px;
}

.subtitle {
  margin-top: 12px;
  color: #cbd5e1;
  font-size: 16px;
  max-width: 760px;
}

.search-box {
  margin-bottom: 24px;
}

.search-box input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid #263958;
  background: #101b2d;
  color: #ffffff;
  font-size: 15px;
  outline: none;
}

.search-box input::placeholder {
  color: #8fa4bd;
}

.search-box input:focus {
  border-color: #38bdf8;
}

.layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  align-items: start;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.card {
  background: #111c2e;
  border: 1px solid #22314d;
  border-radius: 16px;
  padding: 18px;
  cursor: pointer;
  transition: 0.2s ease;
}

.card:hover {
  background: #162742;
  transform: translateY(-2px);
  border-color: #38bdf8;
}

.card strong {
  display: block;
  font-size: 18px;
  margin-bottom: 4px;
}

.card span {
  color: #9fb3cc;
  font-size: 14px;
}

.detalle {
  background: #101b2d;
  border: 1px solid #263958;
  border-radius: 20px;
  padding: 28px;
  min-height: 300px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

.detalle h2 {
  margin-top: 0;
  font-size: 28px;
}

.detalle h3 {
  margin-top: 24px;
  color: #7dd3fc;
}

.contacto {
  margin-bottom: 16px;
  padding: 16px;
  background: #0b1526;
  border: 1px solid #20324f;
  border-radius: 14px;
}

.label {
  color: #8fbfff;
  font-weight: bold;
}

.email {
  color: #7dd3fc;
  word-break: break-word;
}

.nota {
  color: #facc15;
}

.sm {
  margin-top: 22px;
  padding: 18px;
  background: #0b2538;
  border: 1px solid #1e5678;
  border-radius: 14px;
}

.empty {
  color: #94a3b8;
}

@media (max-width: 850px) {
  .layout {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 30px;
  }

  .header {
    padding: 26px;
  }
}