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

body {
    font-family: "Poppins", sans-serif;
    background: #f6f8fb;
    color: #222;
    line-height: 1.8;
}

.container {
    width: 90%;
    max-width: 1150px;
    margin: auto;
}

/* Hero */

.hero {
    position: relative;
    overflow: hidden;
    background: url("background-img.png") center center;
    background-size: cover;
    background-repeat: no-repeat;
    color: white;
    text-align: center;
    padding: 40px 20px;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 52px;
    margin-bottom: 20px;
}

.subtitle {
    max-width: fit-content;
    margin: auto;
    font-size: 20px;
    opacity: .9;
}

.btn {
    display: inline-block;
    margin-top: 40px;
    padding: 15px 35px;
    background: white;
    color: #0B4D8D;
    text-decoration: none;
    border-radius: 40px;
    font-weight: 600;
    transition: .3s;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .2);
}

/* Services */

.services {
    padding: 40px 0;
}

.services h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 34px;
}

.cards {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.card {
    flex: 1;
    min-width: 320px;
    background: white;
    padding: 35px;
    border-radius: 18px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, .08);
    transition: .3s;
}

.card:hover {
    transform: translateY(-8px);
}

.number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #0B4D8D;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
}

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

/* Contact */

.contact {
    padding: 40px 0;
    background: white;
}

.contact h2 {
    text-align: center;
    margin-bottom: 40px;
}

.contact-box {
    max-width: 850px;
    margin: auto;
    padding: 40px;
    background: #f4f7fa;
    border-radius: 20px;
}

.contact-box p {
    margin-bottom: 25px;
}

.socials {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.socials a {
    text-decoration: none;
    color: #0B4D8D;
    font-weight: 600;
}

.socials a:hover {
    text-decoration: underline;
}

/* Footer */

footer {
    text-align: center;
    padding: 25px;
    background: #0B4D8D;
    color: white;
}

@media (max-width:768px) {
    .hero h1 {
        font-size: 38px;
    }

    .subtitle {
        font-size: 17px;
    }

    .cards {
        flex-direction: column;
    }
}