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

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #4052ea, #283E51);
    color: white;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.coupon-silhouette {
    position: absolute;
    width: 120%;
    height: 120%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 100'%3E%3Cpath d='M0,10 Q5,10 5,15 L5,30 Q15,35 5,40 L5,55 Q5,60 0,60 L195,60 Q190,60 190,55 L190,40 Q180,35 190,30 L190,15 Q190,10 195,10 Z' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    animation: float 15s ease-in-out infinite;
    z-index: 0;
    opacity: 0.2;
    transform: scale(1.5) rotate(-15deg);
}

.container {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 1200px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(rgba(255, 255, 255, 0.1), transparent 70%);
    transform: scale(3);
    pointer-events: none;
}

.content {
    text-align: center;
}

h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(to right, #ffffff, #a1c4fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glow 2s ease-in-out infinite alternate;
}

h1 span {
    background: linear-gradient(to right, #a1c4fd, #c2e9fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    font-weight: 300;
    opacity: 0.8;
}

.countdown-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.number {
    font-size: 3rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 15px 20px;
    min-width: 80px;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    animation: pulse 2s infinite;
}

.number::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 3s linear infinite;
}

.label {
    font-size: 0.9rem;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
}

.subscription {
    margin-top: 2rem;
}

.subscription p {
    margin-bottom: 1rem;
    font-size: 1rem;
    opacity: 0.9;
}

.form-group {
    display: flex;
    max-width: 450px;
    margin: 0 auto;
}




button {
    padding: 15px 25px;
    border: none;
    outline: none;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
    font-weight: 600;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Animaciones */
@keyframes float {
    0%, 100% {
        transform: scale(1.5) rotate(-15deg) translateY(0);
    }
    50% {
        transform: scale(1.5) rotate(-10deg) translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.03);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    }
    to {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    }
}

@media (max-width: 768px) {
    .countdown-container {
        gap: 1rem;
    }
    
    .number {
        font-size: 2rem;
        min-width: 60px;
        padding: 10px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    input[type="email"], button {
        width: 100%;
        border-radius: 8px;
    }
    
    button {
        margin-top: 10px;
    }
}