/* Reset e base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --orange: #f26522;
    --orange-dark: #d95a1e;
    --gray-dark: #3d3d3d;
    --gray-light: #f5f5f5;
    --white: #ffffff;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--gray-light);
    color: var(--gray-dark);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 900px;
    padding: 40px 20px;
    text-align: center;
}

/* Header e Logo */
header {
    margin-bottom: 40px;
}

.logo {
    max-width: 400px;
    width: 100%;
    height: auto;
}

/* Main content */
main {
    margin-bottom: 60px;
}

.tagline {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--gray-dark);
    line-height: 1.6;
    margin-bottom: 50px;
    padding: 0 20px;
}

/* Countdown */
.countdown-container {
    background-color: var(--white);
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.countdown-container h2 {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--gray-dark);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}

.countdown-value {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 8px;
}

.countdown-label {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--gray-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
footer {
    padding-top: 20px;
}

footer p {
    font-size: 1rem;
    color: var(--gray-dark);
}

footer a {
    color: var(--orange);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--orange-dark);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        max-width: 300px;
    }
    
    .tagline {
        font-size: 1.25rem;
    }
    
    .countdown-value {
        font-size: 2.5rem;
    }
    
    .countdown-item {
        min-width: 70px;
    }
    
    .countdown {
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 30px 15px;
    }
    
    .logo {
        max-width: 250px;
    }
    
    .tagline {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .countdown-container {
        padding: 30px 20px;
    }
    
    .countdown-value {
        font-size: 2rem;
    }
    
    .countdown-item {
        min-width: 60px;
    }
    
    .countdown-label {
        font-size: 0.75rem;
    }
}