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


/* BODY */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}


/* CONTAINER */
.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}


/* NAVBAR */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);

    position: sticky;
    top: 0;
    z-index: 1000;
}


.navbar {
    width: 90%;
    max-width: 1100px;
    margin: auto;

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

    padding: 20px 0;
}


.logo {
    font-size: 24px;
    font-weight: bold;
    color: #2563eb;
}


.nav-menu {
    list-style: none;

    display: flex;
    gap: 25px;
}


.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
}


.nav-menu a:hover {
    color: #2563eb;
}


/* HERO */
.hero {
    min-height: 90vh;

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

    text-align: center;

    background: linear-gradient(
        135deg,
        #dbeafe,
        #eff6ff
    );

    padding: 40px 20px;
}


.hero-content {
    max-width: 750px;
}


.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1e3a8a;
}


.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #555;
}


.btn {
    display: inline-block;

    padding: 12px 25px;

    background-color: #2563eb;
    color: white;

    text-decoration: none;

    border-radius: 8px;

    transition: 0.3s;
}


.btn:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
}


/* ABOUT */
.about {
    padding: 80px 0;
    background-color: white;
}


.about h2,
.services h2,
.contact h2 {
    text-align: center;

    font-size: 32px;

    margin-bottom: 25px;

    color: #1e3a8a;
}


.about p {
    max-width: 800px;

    margin: 0 auto 15px;

    text-align: center;

    color: #555;
}


/* SERVICES */
.services {
    padding: 80px 0;

    background-color: #f8fafc;
}


.service-container {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 25px;

    margin-top: 40px;
}


.service-card {
    background-color: white;

    padding: 30px;

    border-radius: 12px;

    text-align: center;

    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);

    transition: 0.3s;
}


.service-card:hover {
    transform: translateY(-5px);
}


.service-card h3 {
    margin-bottom: 15px;

    color: #2563eb;
}


.service-card p {
    color: #666;
}


/* CONTACT */
.contact {
    padding: 80px 0;

    text-align: center;
}


.contact p {
    margin-bottom: 10px;

    color: #555;
}


/* FOOTER */
footer {
    background-color: #1e293b;

    color: white;

    text-align: center;

    padding: 25px;
}


/* RESPONSIVE */
@media (max-width: 768px) {

    .navbar {
        flex-direction: column;

        gap: 15px;
    }


    .nav-menu {
        gap: 15px;

        flex-wrap: wrap;

        justify-content: center;
    }


    .hero h1 {
        font-size: 36px;
    }


    .service-container {
        grid-template-columns: 1fr;
    }

}