/* ====== GENERALES ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  background: #f4f6f9;
  color: #333;
}

/* ====== HEADER (igual que en otras páginas) ====== */
header {
  background: #0f112b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 40px;
}

.logo-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-header img {
  height: 55px;
}

.logo-header h1 {
  font-size: 1.5rem;
  color: #00c4ff;
}

/* NAV */
nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  align-items: center;
}

nav ul li {
  position: relative;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: color .3s;
}

nav ul li a:hover {
  color: #00c3ff;
}

/* SUBMENÚ */
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #001a33;
  min-width: 180px;
  display: none;
  flex-direction: column;
  border-radius: 6px;
  padding: 10px 0;
}

.submenu li a {
  padding: 10px 16px;
}

nav ul li:hover > .submenu {
  display: flex;
}

/* BOTONES NAV */
.nav-buttons {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 8px 15px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  transition: 0.3s;
}

.btn-login {
  background: #0095c8;
  color: white;
}

.btn-login:hover {
  background: #007ba3;
}

.btn-register {
  background: #d4a100;
  color: black;
}

.btn-register:hover {
  background: #b78900;
}

.toggle {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: white;
}

/* ====== SECCIÓN PLANES ====== */
.intro-planes {
  text-align: center;
  padding: 60px 20px 40px;
}

.intro-planes h1 {
  font-size: 2.5rem;
  color: #1a1a2e;
}

.intro-planes p {
  margin-top: 10px;
  font-size: 1.1rem;
  color: #555;
}

.planes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto 60px;
  padding: 0 20px;
}

.plan-card {
  background: #fff;
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plan-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.plan-card h2 {
  font-size: 1.6rem;
  color: #1a1a2e;
  margin-bottom: 10px;
}

.plan-card .precio {
  font-size: 1.3rem;
  font-weight: bold;
  color: #00c3ff;
  margin-bottom: 20px;
}

.plan-card ul {
  list-style: none;
  margin-bottom: 20px;
  text-align: left;
}

.plan-card ul li {
  margin: 8px 0;
  color: #333;
}

/* Botón Plan */
.btn-plan {
  display: inline-block;
  padding: 10px 20px;
  background: #00c3ff;
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s;
}

.btn-plan:hover {
  background: #0095cc;
}

/* Plan destacado */
.destacado {
  border: 2px solid #00c3ff;
  transform: scale(1.05);
}

/* ====== FOOTER (igual que en otras páginas) ====== */
.footer {
  background:#0a1128;
  color:#fff;
  padding:40px 20px 25px;
}

.footer-container {
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap:40px;
}

.footer-logo img {
  width:60px;
  filter:brightness(0) invert(1);
}

.footer-contact a {
  color:#00c3ff;
  text-decoration:none;
}

.btn-whatsapp {
  display:inline-block;
  margin-top:10px;
  background:#25d366;
  color:#fff;
  padding:8px 14px;
  border-radius:8px;
  font-weight:700;
  text-decoration:none;
}

.footer-bottom {
  text-align:center;
  margin-top:25px;
  font-size:0.9rem;
  opacity:0.8;
}

.footer-bottom .highlight {
  color:#f4a300;
  font-weight:700;
}

@media (max-width: 900px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  nav ul {
    display: none;
    flex-direction: column;
    background: #1a1a2e;
    padding: 15px;
    border-radius: 6px;
  }

  nav ul.show {
    display: flex;
  }

  .toggle {
    display: block;
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
}