* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    line-height: 1.6;
    color: #222;
    background: #e2e2e2;
}

.hero {
    background: #3275f4;
    height: 55vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

    .hero .overlay {
        padding: 1rem;
        width: 100%;
    }

    .hero h1 {
        font-size: 2.5rem;
        color: #fff;
        margin-bottom: 0.5rem;
        letter-spacing: 2px;
        font-weight: bold;
        text-transform: uppercase;
        text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
        line-height: 1.2;
    }

    .hero p {
        color: #e3edf9;
        font-size: 1.1rem;
        letter-spacing: 1px;
    }

main {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.intro, .services, .note, .contact {
    margin-bottom: 2rem;
    padding: 1rem;
}

    .intro h2, .services h2, .note h2, .contact h2 {
        color: #3275f4;
        margin-bottom: 1rem;
        border-bottom: 2px solid #004c99;
        display: inline-block;
        padding-bottom: 0.3rem;
        font-size: 1.3rem;
    }

ul {
    margin-left: 1.5rem;
    list-style-type: disc;
}

.note a, .contact a {
    color: #004c99;
    text-decoration: none;
    word-break: break-word;
}

    .note a:hover, .contact a:hover {
        text-decoration: underline;
    }

footer {
    text-align: center;
    padding: 1rem;
    background: #3275f4;
    color: #fff;
    margin-top: 2rem;
}

/* Mobile-specific optimizations */
@media (max-width: 768px) {
    .hero {
        height: 45vh;
    }

        .hero h1 {
            font-size: 1.8rem;
            letter-spacing: 1px;
        }

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

    main {
        margin: 1rem;
        padding: 0 0.5rem;
    }

    .intro, .services, .note, .contact {
        padding: 0.75rem;
        margin-bottom: 1.5rem;
    }

        .intro h2, .services h2, .note h2, .contact h2 {
            font-size: 1.2rem;
        }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
        letter-spacing: 0.5px;
    }

    .hero p {
        font-size: 0.9rem;
    }

    .intro, .services, .note, .contact {
        padding: 0.5rem;
    }

    footer {
        font-size: 0.9rem;
    }
}