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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #fffafc;
    color: #333;
}

header {
    background-color: #f8b6b8;
    color: white;
    text-align: center;
    padding: 20px;
}

header img { border-radius: 50%; }

nav {
    background-color: #f38586;
    text-align: center;
    padding: 12px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover, nav a.active {
    color: #ffe3e6;
}

main {
    padding: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

article {
    background: #fff;
    padding: 20px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.mascota {
    background: #fdebec;
    border-radius: 10px;
    text-align: center;
    padding: 15px;
    transition: transform 0.3s ease;
}

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

.mascota img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
}

/* Formulario */
form {
    display: flex;
    flex-direction: column;
}

form label {
    margin-top: 10px;
}

form input, form textarea {
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

form button {
    margin-top: 15px;
    padding: 10px;
    background-color: #f38586;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

form button:hover {
    background-color: #e56d70;
}

/* Footer */
footer {
    background-color: #f38586;
    color: white;
    text-align: center;
    padding: 15px;
}

footer .social img {
    width: 35px;
    margin: 0 8px;
    transition: transform 0.3s;
}

footer .social img:hover { transform: scale(1.2); }