/* RESET */
body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background: #060C1A;
}

/* HEADER */
header {
  width: 100%;
  background: linear-gradient(90deg, #0a1f44, #00c4ff);
  padding: 15px 30px;
  box-sizing: border-box;
}

.logo a {
  text-decoration: none;
  color: white;
  font-size: 35px;
  font-weight: bold;
}

.logo a span {
  color: #00bfff;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 25px;
  margin: 0;
  padding: 0;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  transition: 0.3s;
}

nav ul li a:hover {
  color: #ffdd00;
}

/* RESPONSIVE NAV */
@media (max-width: 768px) {

  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  nav ul {
    flex-direction: column;
    gap: 10px;
  }

  .logo {
    font-size: 24px;
  }

  nav ul li a {
    font-size: 16px;
  }
}

/* CHATBOT */
#chatbot {
  position: fixed;
  bottom: 20px;
  right: 20px;
  text-align: center;
  z-index: 999;
}

.avatar {
  width: 120px;
  cursor: pointer;
  filter: drop-shadow(0 0 15px #00bfff);
  transition: transform .3s ease;
}

.avatar:hover {
  transform: scale(1.05);
}

#chat-window {
  background: rgba(10,10,10,.6);
  color: white;
  border: 1px solid #00bfff;
  border-radius: 10px;
  width: 250px;
  padding: 10px;
  margin-top: 10px;
  backdrop-filter: blur(6px);
}

.hidden {
  display: none;
}

/* ========================= */
/* PAQUETES */
/* ========================= */

.paquetes-header {
  text-align: center;
  color: white;
  padding: 60px 20px;
}

.paquetes-header h2 {
  color: #00c4ff;
  font-size: 42px;
  margin-bottom: 15px;
}

.paquetes-header p {
  max-width: 750px;
  margin: auto;
  color: #d1d5db;
  font-size: 18px;
  line-height: 1.6;
}

/* TABLA */

.tabla-paquetes {
  width: 95%;
  margin: auto;
  overflow-x: auto;
  padding-bottom: 60px;
}

table {
  width: 100%;
  border-collapse: collapse;
  color: white;
}

th,
td {
  padding: 18px;
  border: 1px solid rgba(255,255,255,.1);
  text-align: center;
}

th:first-child,
td:first-child {
  text-align: left;
}

/* CABECERAS */

.basico {
  background: #101b33;
}

.avanzado {
  background: #132242;
}

.custom {
  background: #16294d;
}

.titulo-paquete {
  padding: 20px;
}

.titulo-paquete h3 {
  color: #00c4ff;
  margin: 10px 0;
  font-size: 26px;
}

.titulo-paquete p {
  color: #d1d5db;
  font-size: 14px;
  line-height: 1.5;
}

/* PREMIUM COMPLETO */

table th:nth-child(4),
table td:nth-child(4) {

  background: #07152d;

  color: white;

  border-left: 2px solid #00c4ff;
  border-right: 2px solid #00c4ff;
}

table th:nth-child(4) {

  box-shadow:
  0 0 25px rgba(0,196,255,.35);
}

table tr:last-child td:nth-child(4) {

  border-bottom: 2px solid #00c4ff;
}

/* ETIQUETA PREMIUM */

.premium .titulo-paquete {
  position: relative;
}

.premium .titulo-paquete::before {

  content: "MÁS COMPLETO";

  position: absolute;

  top: -15px;
  left: 50%;

  transform: translateX(-50%);

  background: #00c4ff;

  color: white;

  padding: 6px 12px;

  border-radius: 20px;

  font-size: 12px;

  font-weight: bold;
}

/* HOVER TABLA */

tbody tr:hover {

  background: rgba(0,196,255,.06);
}

/* BOTONES */

.btn-paquete {

  background: #00c4ff;

  color: white;

  border: none;

  padding: 12px 24px;

  border-radius: 8px;

  cursor: pointer;

  transition: .3s;
}

.btn-paquete:hover {

  transform: translateY(-3px);

  box-shadow: 0 0 15px rgba(0,196,255,.5);
}

.premium-btn {

  box-shadow:
  0 0 20px rgba(0,196,255,.4);
}

.custom-btn {

  background: #00c4ff;
}

.custom-btn:hover {

  box-shadow:
  0 0 15px rgba(0,196,255,.5);
}

/* RESPONSIVE TABLA */

@media (max-width: 900px) {

  .paquetes-header h2 {
    font-size: 32px;
  }

  table {
    min-width: 900px;
  }
}