* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f4f6f9; 
}


.container {
    width: 90%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}


.hero-text {
    flex: 1;
    padding-right: 40px;
}

.hero-text h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-text h2 {
    font-size: 2.5rem;
    color: #000000;
    margin-bottom: 12px;
    line-height: 1.2;
    margin-bottom: 30px;
}

.hero-text p {
    font-size: 1.1rem;
    color: #7f8c8d;
    margin-bottom: 30px;
}


.button-group {
    display: flex;
    gap: 15px;
}


.btn {
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}


.btn-login {
    background-color: #3498db;
    color: white;
    border: 2px solid #3498db;
}

.btn-login:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}


.btn-about {
    background-color: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-about:hover {
    background-color: #3498db;
    color: white;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}


@media (max-width: 768px) {
    .container {
        flex-direction: column-reverse; 
        text-align: center;
        padding: 30px 20px;
    }

    .hero-text {
        padding-right: 0;
        margin-top: 30px;
    }

    .button-group {
        justify-content: center;
    }

    .hero-text h1 {
        font-size: 2rem;
    }
}