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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #2b535f;
    background-color: #ffffff;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background-color: #2b535f;
    padding: 2rem 0;
    text-align: center;
}

.logo h1 {
    color: #ffffff;
    font-size: 4rem;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Lato', sans-serif;
    position: relative;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.3),
    -1px -1px 0 rgba(0, 0, 0, 0.3),
    1px -1px 0 rgba(0, 0, 0, 0.3),
    -1px 1px 0 rgba(0, 0, 0, 0.3),
    0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.hero {
    height: 60vh;
    background-image: linear-gradient(rgba(43, 83, 95, 0.7), rgba(43, 83, 95, 0.7)), url('hero-bg.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    font-family: 'Open Sans', sans-serif;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.45),
        -1px -1px 0 rgba(0, 0, 0, 0.45),
        1px -1px 0 rgba(0, 0, 0, 0.45),
        -1px 1px 0 rgba(0, 0, 0, 0.45),
        1px 1px 0 rgba(0, 0, 0, 0.45),
        0 0 10px rgba(0, 0, 0, 0.45);
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5),
        -1px -1px 0 rgba(0, 0, 0, 0.5),
        1px -1px 0 rgba(0, 0, 0, 0.5),
        -1px 1px 0 rgba(0, 0, 0, 0.5),
        1px 1px 0 rgba(0, 0, 0, 0.5),
        0 0 8px rgba(0, 0, 0, 0.5);
}

.hero-cta, .contact-btn {
    display: inline-block;
    background-color: #ffffff;
    color: #2b535f;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    font-family: 'Open Sans', sans-serif;
    transition: all 0.3s ease;
}

.hero-cta:hover {
    background-color: #d9d9d9;
    transform: scale(1.05);
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem 3rem 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #d9d9d9 100%);
}

.content {
    max-width: 900px;
    text-align: center;
}

.content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #2b535f;
    font-weight: 600;
    font-family: 'Open Sans', sans-serif;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #2b535f;
    opacity: 0.8;
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    text-align: justify;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(43, 83, 95, 0.1);
    border: 2px solid #d9d9d9;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(43, 83, 95, 0.2);
    border-color: #2b535f;
}

.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2b535f;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
}

.feature p {
    color: #2b535f;
    opacity: 0.8;
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
}

.contact-info {
    background-color: #2b535f;
    padding: 3rem 2rem;
    border-radius: 15px;
    color: #ffffff;
    margin-top: 2rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
}

.contact-btn {
    margin: 0 0.75rem 20px 0.75rem;
    min-width: 140px;
    text-align: center;
}

.contact-btn:hover {
    background-color: #d9d9d9;
    transform: scale(1.05);
}

footer {
    background-color: #2b535f;
    color: #ffffff;
    text-align: center;
    padding: 1.5rem 0;
    opacity: 0.9;
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
}

@media (max-width: 768px) {
    .logo h1 {
        font-size: 3rem;
    }

    /* Hero responsive styles */
    .hero {
        height: 50vh;
        background-attachment: scroll;
    }

    .hero-content h2 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .content h2 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature {
        padding: 1.5rem;
    }

    .contact-info {
        padding: 2rem 1rem;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero {
        height: 40vh;
    }

    .content h2 {
        font-size: 1.5rem;
    }

    main {
        padding: 2rem 1rem;
    }
}