/* Reset y base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to right, #a1c4fd, #c2e9fb);
  color: #0f172a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Sticky Header Container */
.sticky-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Navbar Glassmorphism */
.navbar {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  padding: 1rem 2rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.navbar ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.navbar a {
  color: #0f172a;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s ease;
}

.navbar a:hover {
  color: #2563eb;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 4rem 2rem;
  color: #0f172a;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.hero button {
  padding: 0.8rem 1.6rem;
  background: #ffffff;
  border: none;
  border-radius: 15px;
  color: #0f172a;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero button:hover {
  background: #2563eb;
  color: #ffffff;
}

/* Servicios */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  padding: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.card {
  background: rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  color: #0f172a;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.card i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #2563eb;
}

/* Footer */
footer {
  margin-top: auto;
  text-align: center;
  padding: 2rem 1rem;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  color: #0f172a;
}

footer ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1rem;
}

footer a {
  color: #0f172a;
  font-weight: 600;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #2563eb;
} 

footer p {
  font-size: 0.9rem;
  margin-top: 1rem;
}

footer i {
  margin-right: 0.4rem;
}