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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    overflow-x: hidden;
}

.container {
    min-height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.background-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.background-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(185, 28, 28, 0.85), rgba(153, 27, 27, 0.75), rgba(185, 28, 28, 0.85));
    z-index: -1;
}

.content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1200px;
    width: 100%;
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-section {
    margin-bottom: 40px;
    animation: slideDown 0.8s ease-out 0.2s both;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.logo {
    font-size: 5rem;
    font-weight: bold;
    background: linear-gradient(to right, #ffffff, #fef2f2, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

.divider {
    width: 130px;
    height: 3px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.8), transparent);
    margin: 0 auto;
}

.main-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
    animation: fadeIn 1s ease-in 0.5s both;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.description {
    font-size: 1.3rem;
    color: #fecaca;
    margin-bottom: 50px;
    line-height: 1.8;
    animation: fadeIn 1s ease-in 0.7s both;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: #ffffff;
    font-weight: 600;
}

.countdown-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto 50px;
    animation: fadeIn 0.8s ease-in 1s both;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.countdown-number {
    font-size: 3rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 10px;
    font-variant-numeric: tabular-nums;
}

.countdown-label {
    font-size: 0.9rem;
    color: #fecaca;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.features-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 700px;
    margin: 0 auto 50px;
    animation: fadeIn 1s ease-in 1.5s both;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.feature-text {
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
}

.email-container {
    max-width: 500px;
    margin: 0 auto;
    animation: fadeIn 1s ease-in 2s both;
}

.email-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    padding: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    margin-bottom: 15px;
}

.email-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    padding: 15px 25px;
    font-size: 1rem;
}

.email-input::placeholder {
    color: #fecaca;
}

.email-button {
    background: #ef4444;
    color: #ffffff;
    font-weight: bold;
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
    font-size: 1rem;
}

.email-button:hover {
    background: #dc2626;
    transform: scale(1.05);
}

.email-button:active {
    transform: scale(0.98);
}

.email-hint {
    color: #fecaca;
    font-size: 0.9rem;
}

.footer {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    z-index: 10;
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        font-size: 3.5rem;
    }

    .main-title {
        font-size: 2.5rem;
    }

    .description {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    .countdown-container {
        gap: 10px;
        max-width: 100%;
        padding: 0 10px;
    }

    .countdown-item {
        padding: 20px 10px;
    }

    .countdown-number {
        font-size: 2rem;
    }

    .countdown-label {
        font-size: 0.75rem;
    }

    .features-container {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 0 20px;
    }

    .email-container {
        padding: 0 20px;
    }

    .email-form {
        flex-direction: column;
        border-radius: 15px;
    }

    .email-input {
        border-radius: 15px 15px 0 0;
        padding: 15px;
    }

    .email-button {
        border-radius: 0 0 15px 15px;
    }
}