* {
    box-sizing: border-box;
}


body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    color: #172033;
    background-color: #f5f9fc;
    line-height: 1.6;
}


.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;

    padding: 18px 8%;
    background-color: #061827;
}


.site-name {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
}


.logo-icon {
    width: 42px;
    height: 42px;

    display: flex;
    justify-content: center;
    align-items: center;

    background-color: #00c9d7;
    color: #061827;

    border-radius: 8px;

    font-size: 22px;
    font-weight: bold;
}


.logo-text strong {
    display: block;
    font-size: 21px;
}


.logo-text span {
    display: block;

    color: #00c9d7;

    font-size: 11px;
    letter-spacing: 1px;
}


.site-name span {
    display: block;
    color: #00c9d7;
    font-size: 12px;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}


.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
}


.nav-links a:hover {
    color: #00c9d7;
}


.hero {
    min-height: 520px;

    display: flex;
    align-items: center;

    padding: 80px 8%;

    background-color: #071c2d;
    background-image:
        linear-gradient(
            rgba(4, 19, 32, 0.82),
            rgba(4, 19, 32, 0.82)
        ),
        url("../images/cybersecurity.jpg");

    background-size: cover;
    background-position: center;
}


.hero-content {
    max-width: 650px;
}


.small-text {
    color: #00c9d7;
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 13px;
}


.hero h1 {
    color: #ffffff;
    font-size: 52px;
    line-height: 1.1;
    margin: 15px 0;
}


.hero h1 span {
    display: block;
    color: #00c9d7;
}


.hero p {
    color: #d9e5ed;
    font-size: 17px;
    max-width: 600px;
}

.button {
    display: inline-block;

    padding: 12px 24px;
    margin-top: 15px;
    margin-right: 8px;

    background-color: #00c9d7;
    color: #061827;

    text-decoration: none;
    font-weight: bold;

    border-radius: 6px;
}


.button:hover {
    background-color: #ffffff;
}


.secondary-button {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

section {
    padding: 80px 8%;
}


section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 15px;
    color: #102b40;
}


.section-text {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 40px;
}



#about {
    background-color: #ffffff;
}


#about p {
    max-width: 800px;
    margin: 15px auto;
    text-align: center;
}



#services {
    background-color: #f5f9fc;
}


.services-container {
    display: flex;
    justify-content: center;
    align-items: stretch;

    gap: 20px;
    flex-wrap: wrap;

    margin-top: 40px;
}



.card {
    width: 250px;

    padding: 25px;
    margin: 5px;

    border: 1px solid #dce7ed;
    border-radius: 10px;

    background-color: #ffffff;

    text-align: center;
}


.card:hover {
    border-color: #00c9d7;
}


/* Service Card Heading */

.card h3 {
    color: #12364e;
    margin-top: 10px;
}



#team {
    background-color: #ffffff;
}


.team-group {
    margin-top: 50px;
}


.team-group > h3 {
    color: #0a5670;
    margin-bottom: 20px;
    font-size: 22px;
}


.team-container {
    display: flex;

    justify-content: center;
    align-items: stretch;

    gap: 20px;
    flex-wrap: wrap;
}


.team-card {
    width: 220px;
    padding: 18px;
}


.team-card img {
    width: 150px;
    height: 150px;

    object-fit: cover;

    border-radius: 50%;

    border: 4px solid #e5f7f9;
}



.team-card h3 {
    font-size: 17px;
    margin-bottom: 5px;
}


.team-card p {
    margin-top: 0;
    color: #65727c;
    font-size: 14px;
}


.team-card span {
    display: inline-block;

    padding: 4px 12px;

    background-color: #00c9d7;
    color: #061827;

    border-radius: 15px;

    font-size: 12px;
    font-weight: bold;
}



#projects {
    background-color: #f5f9fc;
}


#contact {
    background-color: #ffffff;
}


#contact form {
    max-width: 650px;
    margin: 35px auto 0;

    padding: 30px;

    border: 1px solid #dce7ed;
    border-radius: 10px;

    background-color: #f5f9fc;
}


#contact label {
    display: block;
    margin-top: 15px;
    margin-bottom: 5px;

    font-weight: bold;
}


#contact input,
#contact textarea {
    width: 100%;

    padding: 12px;

    border: 1px solid #cbd9e0;
    border-radius: 6px;

    font-family: inherit;
}


#contact input:focus,
#contact textarea:focus {
    outline: none;
    border-color: #00c9d7;
}


#contact button {
    margin-top: 20px;

    padding: 12px 25px;

    border: none;
    border-radius: 6px;

    background-color: #00c9d7;
    color: #061827;

    font-weight: bold;
    cursor: pointer;
}


#contact button:hover {
    background-color: #061827;
    color: #ffffff;
}


#error {
    color: #d62828;
    font-weight: bold;
}



footer {
    padding: 40px 8%;

    background-color: #061827;
    color: #ffffff;

    text-align: center;
}


footer h2 {
    color: #ffffff;
    margin-bottom: 0;
}


footer p {
    color: #b9cbd5;
}


@media (max-width: 700px) {

    .navbar {
        justify-content: center;
        gap: 15px;
    }

    .nav-links {
        justify-content: center;
        gap: 12px;
    }

    .hero {
        min-height: 500px;
        padding: 60px 6%;
    }

    .hero h1 {
        font-size: 38px;
    }

    section {
        padding: 60px 6%;
    }

    section h2 {
        font-size: 30px;
    }

    .card {
        width: 100%;
        max-width: 320px;
    }

}