body {
    font-family: Arial;
    background: linear-gradient(135deg, #ffd6ec, #d6f0ff);
    text-align: center;
    padding: 50px;
}

h1 {
    color: #ff4fa3;
    margin-bottom: 40px;
}

.contenedor {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.opcion {
    background: white;
    padding: 25px;
    width: 250px;
    border-radius: 20px;
    font-size: 1.5em;
    text-decoration: none;
    color: #333;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: 0.3s;
}

.opcion:hover {
    transform: scale(1.08);
}

.bloqueado {
    background: #ddd;
    color: #777;
}

/* ANIMACIÓN ENTRADA */
body {
    animation: aparecer 1s ease;
}

@keyframes aparecer {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 📱 RESPONSIVE */
@media (max-width: 600px) {

    h1 {
        font-size: 1.8em;
    }

    .opcion {
        width: 90%;
        font-size: 1.2em;
        padding: 18px;
    }

    body {
        padding: 20px;
    }
}

/* 🎁 BOTÓN REGALO */
.boton-regalo {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #ffd54f; /* amarillo bonito */
    color: #333;
    font-size: 28px;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 15px;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;

    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* efecto al pasar ratón */
.boton-regalo:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

/* efecto pulsar */
.boton-regalo:active {
    transform: scale(0.95);
}

/* animación suave flotando */
@keyframes flotar {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

.boton-regalo {
    animation: flotar 2s infinite ease-in-out;
}

@media (max-width: 600px) {
    .boton-regalo {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 15px;
        right: 15px;
    }
}

.boton-musica {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: #4fc3ff;
    color: white;
    font-size: 22px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 1000;
}

.boton-musica:active {
    transform: scale(0.9);
}

@media (max-width: 600px) {
    .boton-musica {
        width: 45px;
        height: 45px;
        font-size: 20px;
        bottom: 15px;
        left: 15px;
    }
}

/* CONTENEDOR */
.contador-box {
    position: relative;
    text-align: center;
    margin: 20px auto;
    padding: 15px 20px;
    max-width: 320px;

    background: rgba(255, 255, 255, 0.6);
    border-radius: 20px;

    backdrop-filter: blur(8px);

    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* TEXTO */
#contador {
    font-size: 1em;
    color: #333;
    z-index: 2;
    position: relative;
}

/* ICONO RELOJ */
.reloj-icono {
    position: absolute;
    top: -10px;
    right: -10px;

    font-size: 28px;
    opacity: 0.2;

    transform: rotate(-15deg);
}

/* EFECTO SUTIL DE VIDA */
@keyframes latidoSuave {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}

.contador-box {
    animation: latidoSuave 3s infinite ease-in-out;
}

@media (max-width: 600px) {
    .contador-box {
        max-width: 90%;
        padding: 12px;
    }

    #contador {
        font-size: 0.9em;
    }

    .reloj-icono {
        font-size: 22px;
    }
}

.tarjeta-mensaje {
    display: flex;
    align-items: center;
    gap: 15px;

    max-width: 400px;
    margin: 30px auto;
    padding: 15px 20px;

    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(6px);

    border-radius: 20px;
    text-decoration: none;
    color: #333;

    box-shadow: 0 5px 15px rgba(0,0,0,0.1);

    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tarjeta-mensaje:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* ICONO */
.tarjeta-mensaje .icono {
    font-size: 28px;
}

/* TEXTO */
.tarjeta-mensaje h3 {
    margin: 0;
    color: #ff4fa3;
}

.tarjeta-mensaje p {
    margin: 0;
    font-size: 0.9em;
    color: #555;
}

@media (max-width: 600px) {
    .tarjeta-mensaje {
        max-width: 90%;
        padding: 12px;
    }

    .tarjeta-mensaje .icono {
        font-size: 24px;
    }
}

.tequiero-container {
    text-align: center;
    margin: 30px auto;
    padding: 20px;
    max-width: 300px;

    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(8px);

    border-radius: 20px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);

    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* efecto suave al pasar por encima */
.tequiero-container:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

/* texto */
.tequiero-container p {
    font-size: 1.4em;
    margin-bottom: 12px;
    color: #ff4fa3;
    font-weight: 600;
}

/* botón */
.tequiero-container button {
    padding: 10px 18px;
    border: none;
    border-radius: 15px;

    background: linear-gradient(135deg, #ff4fa3, #ff7ac3);
    color: white;

    font-size: 1em;
    font-weight: bold;

    cursor: pointer;

    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 10px rgba(255, 79, 163, 0.25);
}

/* hover del botón */
.tequiero-container button:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 15px rgba(255, 79, 163, 0.35);
}

/* click */
.tequiero-container button:active {
    transform: scale(0.95);
}

/* móvil */
@media (max-width: 600px) {
    .tequiero-container {
        max-width: 90%;
        padding: 15px;
    }

    .tequiero-container p {
        font-size: 1.2em;
    }

    .tequiero-container button {
        width: 100%;
    }
}