:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --success-color: #2ecc71;
    --font-main: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-main);
    background-color: #f9f9f9;
    color: var(--dark-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
header {
    padding: 30px 0;
    text-align: center;
}

.logo h1 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.tagline {
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: 300;
}

/* Coming Soon Section */
.coming-soon {
    text-align: center;
    padding: 60px 0;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin: 30px 0;
    background-image: linear-gradient(135deg, rgba(52, 152, 219, 0.05) 0%, rgba(44, 62, 80, 0.05) 100%);
}

.coming-soon h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.countdown-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

.countdown-item span {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    background-color: var(--light-color);
    border-radius: 8px;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.countdown-item span::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0.1) 100%);
    transform: translateX(-100%);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    20% { transform: translateX(100%); }
    100% { transform: translateX(100%); }
}

.countdown-item p {
    margin-top: 10px;
    font-weight: 500;
    color: var(--secondary-color);
}

.launch-date {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-top: 20px;
}

/* Features Section */
.features {
    padding: 60px 0;
}

.features h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--primary-color);
}

.feature-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon svg {
    width: 64px;
    height: 64px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon svg {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.feature-card p {
    color: #555;
    font-size: 1rem;
}

/* Newsletter Section */
.newsletter {
    background-color: var(--light-color);
    padding: 60px 30px;
    text-align: center;
    border-radius: 10px;
    margin: 30px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.newsletter h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.newsletter p {
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
}

#newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

#newsletter-form input {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-family: var(--font-main);
    font-size: 1rem;
}

#newsletter-form button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0 25px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-main);
    font-weight: 600;
}

#newsletter-form button:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(41, 128, 185, 0.3);
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 0;
    margin-top: 30px;
}

.social-links {
    margin-bottom: 20px;
}

.social-links a {
    display: inline-block;
    margin: 0 10px;
    transition: var(--transition);
}

.social-links a svg {
    width: 24px;
    height: 24px;
    transition: var(--transition);
}

.social-links a:hover {
    transform: translateY(-3px);
}

.social-links a:hover svg {
    fill: var(--primary-color);
}

footer p {
    color: #777;
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .countdown-container {
        flex-wrap: wrap;
    }
    
    .countdown-item {
        min-width: 70px;
        margin-bottom: 15px;
    }
    
    .countdown-item span {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
    
    #newsletter-form {
        flex-direction: column;
    }
    
    #newsletter-form input {
        border-radius: 5px;
        margin-bottom: 10px;
    }
    
    #newsletter-form button {
        border-radius: 5px;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 2.2rem;
    }
    
    .coming-soon h2, 
    .features h2, 
    .newsletter h2 {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 20px;
    }
}