body {
    background: #faf7f2;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    color: #5a4636;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    overflow: hidden;
    position: relative;
    
}

/* Tarjeta vertical más chica */
.card {
    background: #fffefb;
    border: 2px solid #d9d9c9;
    border-radius: 15px;
    padding: 20px;
    width: 330px; /* más angosto */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    box-shadow: 0px 4px 12px rgba(0,0,0,0.1);
    z-index: 10;
    position: relative;
}

/* GIF arriba */
.gif-box img {
    width: 100%;
    border-radius: 10px;
}

/* Texto */
.main { padding: 12px;
    border: 2px solid #d9d9c9;
    border-radius: 9px;
    background: #ffffff;
    width: 93%;
}
h1 {
    
    font-size: 20px;
    color: #a0c090;
    text-align: center;
}
.dedicatoria {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

/* Botones */
.buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    width: 100%;
}
.btn {
    padding: 8px;
    text-align: center;
    color: #fffefb;
    background: #a0c090;
    border-radius: 10px;
    border: 2px solid #a0c090;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.3s;
    font-size: 13px;
}
.btn:hover {
    color: #a0c090;
    background-color: #fffefb;
    border-radius: 10px;
    border: 2px solid #d9d9c9;
}


/* CORAZONES FLOTANDO */
.hearts {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}
.heart {
    position: absolute;
    bottom: -20px;
    color: rgba(255, 100, 130, 0.7);
    font-size: 20px;
    animation: floatUp linear infinite;
}
@keyframes floatUp {
    0% { transform: translateY(0) scale(1); opacity: 1; }
    100% { transform: translateY(-110vh) scale(1.5); opacity: 0; }
}