* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #f3f6f3;
    color: #243324;
}


.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #1b3326;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

.nav-links a:hover {
    color: #b5e48c;
}

/* Hero */
.hero {
    text-align: center;
    padding: 6rem 1rem;
    background: linear-gradient(to bottom, rgba(27, 51, 38, 0.7), rgba(27, 51, 38, 0.7)), 
                url('Medios/banner.jpg') center/cover;
    color: white;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #66bb6a;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    transition: background 0.3s ease;
}

.btn:hover {
    background-color: #558b2f;
}


.section {
    padding: 4rem 2rem;
    text-align: center;
}

.section h2 {
    color: #1b3326;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.section p {
    max-width: 600px;
    margin: 0 auto 2rem auto;
}

/* Cards */
.grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    padding-top: 1rem;
}

.card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.card h3 {
    color: #1b3326;
    margin: 1rem 0 0.5rem;
}

.card p {
    padding: 0 1rem 1.5rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  justify-items: center;
}

.cards .card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 25px 20px;
  max-width: 320px;
  transition: all 0.3s ease;
  text-align: left;
}

.cards .card h3 {
  font-size: 1.3em;
  margin-bottom: 10px;
  color: #b7e081;
}

.cards .card p {
  font-size: 1em;
  line-height: 1.5em;
}

.cards .card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
}

.consejos {
  background: linear-gradient(180deg, #132a13, #1a381a);
  color: #f0f0f0;
  text-align: center;
  padding: 80px 20px;
}

.consejos h2 {
  font-size: 2.5em;
  margin-bottom: 40px;
  color: #d4ed91;
}

footer {
    background-color: #1b3326;
    color: white;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}